2x+2y=16x Solve for X Solve for Y ​

Answers

Answer 1

Answer:

x = [tex]\frac{y}{7}[/tex], y = 7x

Step-by-step explanation:

hope this helps


Related Questions

How to simplify 7^2*7^9 divided by 7^14 and answer it in exponential form?

Answers

When you’re multiply numbers with exponent you add the exponents

Today is Saturday. What day of the week will it be in 3724 days?

Answers

Answer:

It is still going to be Saturday

Step-by-step explanation:

Because 3724 can be divided by 7

Since the remainder is 0, it's the same day:

Saturday

Answer:

saturday

Step-by-step explanation:

A rectangle has an area of 112 square yards. Its width is nine yards less than the length. Write an equation that models this problem

Answers

Step-by-step explanation:

L = length

W = width

L = W + 9

A = 112 = LW = (W+9)W

So,

W2 + 9W = 112

W2 + 9W - 112 = 0

Factoring

(W-7)(W+16) = 0

W = 7, -16

We discard W = -16, since a measurement cannot be negative.

W = 7

And since L = W + 9, then L = 7 + 9 = 16

This is a 16x7 rectangle

-32 > +32? True or false?

Answers

Answer:

False

Step-by-step explanation:

+32 is greater than -32

Answer:

false it is less than

Step-by-step explanation:

-32<+32

there are 76 milligrams of sodium in a 3ounce serving at skinless chicken how much sodium would be in 8 ounce of skinless chicken to the nearest tenth

Answers

Answer:

202.7 milligramsHope this helped :)

Answer:

202.7

Step-by-step explanation:

76 divided by 3 to see how many milligrams of sodium is in 1 once of chicken, so it would be 25.33... (or you xould simplify to 25.4.) Then you times by 8 to see how much is in 8 ounces

Write and inequality to compare the fractions. 24/18 and 25/15

Answers

Answer:

25/15 > 24/18

Step-by-step explanation: Both of these fractions can be reduced so that the denominator is 3. This will make it much easier to compare the two fractions. For 24/18, if you divide both the numerator and the denominator by 6, then the fraction simplifies to 4/3. For 25/15, if you divide the numerator and denominator by 5, then the fraction simplifies to 5/3. Since these fractions have a common denominator, the fraction with the larger numerator is going to be the larger fraction. So, 25/15 is greater than 24/18.

Help me asap I’ma give u brainlest if u do

Answers

Answer:

The answer is b..

Step-by-step explanation:

hope its helpful

environmental factors that affect the agricultural productions note​

Answers

climatic factors such as light, water, and rainfall, temperature, air, relative humidity and wind also affect farming in various ways. Just like other abiotic elements of environmental factors such as soil and topography, they influence how crops grow and develop.

the environmental factors that affect the agricultural production is human activities such as pollution, climatic factors and so on

Two friends go out to eat and order the same meal. They pay a 6% sales tax and a 20% tip on their meals. The total bill, including tax and tip, is $27.72. How much did each meal cost before tax and tip? (Assume that the friends pay a tip on the cost of the meals only.) IF CORRECT I WILL GIVE BRAINLIEST!!

Answers

Sales tax and tip will increase the price of an item.

The cost of each meal is: $10.89

Let the cost of both meals be x.

A 20% tip means that, the current price is:

[tex]Price = x \times (1 + 20\%)[/tex]

A 6% sales tax on the meal means that, the current price is:

[tex]Price = x \times (1 + 20\%) \times (1 + 6\%)[/tex]

So, we have:

[tex]Price = x \times (1 + 0.20) \times (1 + 0.06)[/tex]

[tex]Price = x \times (1.20) \times (1.06)[/tex]

[tex]Price = x \times 1.272[/tex]

The amount paid is $27.72

So, the equation becomes

[tex]27.72= x \times 1.272[/tex]

Make x the subject

[tex]x = \frac{27.72}{1.272}[/tex]

[tex]x = 21.78[/tex]

So, the cost of each meal is:

[tex]Each= \frac{21.78}{2}[/tex]

[tex]Each= 10.89[/tex]

Hence, the cost of each meal is: $10.89

Read more about sales tax at:

https://brainly.com/question/19715580

3 In which of these pairs of numbers would both numbers round to 6.23 ? F 6.232 and 6.236 G 6.231 and 6.233 H 6.229 and 6.239 J 6.222 and 6.238 GO ​

Answers

9514 1404 393

Answer:

  G 6.231 and 6.233

Step-by-step explanation:

F 6.232 and 6.236 rounds to 6.23, 6.24

G 6.231 and 6.233 rounds to 6.23, 6.23

H 6.229 and 6.239 rounds to 6.23, 6.24

J 6.222 and 6.238 rounds to 6.22, 6.24

_____

One way to determine the rounded value is to add 0.005 to the number, then drop all digits to the right of the hundredths place.

Examples:

  6.222 +0.005 = 6.227 ⇒ 6.22

  6.238 +0.005 = 6.243 ⇒ 6.24

71 degrees Determine the value of x.

A) 109 degrees
B) 71 degrees
C) 142 degrees
D) 35.5 degrees ​

Answers

Answer:

A) 109 degrees

The answer is 109 degrees because each opposite angle added equals 180°. 180-71= 109

Good luck on your assignment ⊂(◉‿◉)つ

Needing help with geometry

Answers

Answer:

Bro can you send your question

Answer:

whate your questions bro

5. The box plot summarizes the test scores for 100 students: u 55 60 65 70 75 80 85 90 95 100 Which term best describes the shape of the distribution? a. bell-shaped C. skewed b. uniform d. symmetric​

Answers

C would be the correct answer

The shape of the distribution describes that distribution as skewed distribution. Option C is correct.


Given that,
The box plot summarizes the test scores for 100 students: u 55 60 65 70 75 80 85 90 95 100 Which term best describes the shape of the distribution is to be determined.

What is the box plot shape?

The box plot shape is used to indicate if a statistical particular set is either normally distributed or skewed.

Here,
There is a property of the box plot i.e. When the median is in the center of the box, and the whiskers are about the same on both flanks of the box, then the distribution is symmetric. when the median is anywhere to the box except the center, and if the whisker is more concise on the left or right end of the box, then the distribution is skewed.

Thus, the shape of the distribution describes that distribution as skewed distribution. Option C is correct.

Learn more about box plots here:
https://brainly.com/question/12750007
#SPJ2

Twix bars cost $1.29.each. If you buy 10 bars, how much
change will you receive from $20?

Answers

Answer:

$7.10

Step-by-step explanation:

1 bar = $1.29

10 bars = 10 x $1.29 = $12.90

Change received = $20 - $12.90 = $7.10

Answer:

7.1

Step-by-step explanation:

1 twix bar = $1.29

10 twix bar = $12.9

change = 20 - 12.9

= $7.1

Algebra 2 help needed....

Answers

Answer:

Step-by-step explanation:

We actually don't need to know all of the restrictions.

We know that a vertical stretch factor of 4 means multiplying a square root function by [tex]4[/tex]. So, the answer will be in the form [tex]y=4\sqrt{x+c}+k[/tex], where c and k are real numbers.

Aha! Only one of these conditions satisfy the restrictions, so we have that [tex]\boxed{y=4\sqrt{x+3}+7}[/tex] has to be the answer.


Grace rides the bus to her grandmother's house each day. A one way trip is 8.12 miles. How many miles does
she travel after 5 days help on 1 and 2 please extra points

Answers

40.6 miles and $9.77

Step-by-step explanation:

[Number 1]

8.12 × 5

= 40.6 miles

[Number 2]

2.79 × 3 ½

= 2.79 × 3.5

= 9.765

≈ $ 9.77

Which fraction is less than 1?

The following choices have been given to you, remember to hand in PROPER answers and not trolls. A screenshot of the page has been provided to you for help, thank you to those who helped us.

Answers

Answer:

1/5

Step-by-step explanation:

The other answers (in order) equal 5, 1 and 1/5, and 2, so the only other option left is 1/5.

Answer :1/5
Explanation:

Someone tell me if I’m right

Answers

Answer:

Yes you are correct

Step-by-step explanation:

If 7 4/5 is added to 2 3/4 , what is the sum?​

Answers

The answer would be 10 11/20 or 10.55 in decimal form

Answer: 9 7/20

Step-by-step explanation:

7 4/5 + 2 3/4

Multiply the Denominators = 20

Add Numerators = 7

Add Whole Numbers = 9

Answer 9 7/20

what is the answer of 42 x 598 estimate

Answers

well first we estimate the number
42-40
598-600

40x600=24000

Your turn: Type in two addition expressions, both of which have an output value of -100.
1) Use two negative numbers.
2) Use one positive number and one negative number.

Answers

Answer:

-50 + -50

only negative...sorry.

133.5 divided by 5 show work

Answers

Answer:

26.7

Step-by-step explanation:

Use a  c a l c u l a t o r :P

Find the product of 6.35 x 5.2.

Answers

Answer:

33.02

Step-by-step explanation:

A cyclist traveled 70km at a constant speed. Write down the formula that shows the dependence of the speed, v, on the time t. Find v(5), v(7), v(3.5)
HELP I WILL GIVE BRAINLIEST + 20 POINTS I REALLY NEED THIS

Answers

The equation which relates speed, V and time, t to the total distance traveled is 70 = Vt

70 = Vtv(5) = 14 V(7) = 10V(3.5) = 20

Since he is traveling at a constant speed, the relationship between, V and t can be written thus :

Distance = speed × time 70 = Vt

At time, t = 5

70 = 5VV = 70/5 = 14

At time, t = 7

70 = 7vV = 70/7 = 10

At time, t = 3.5

70 = 3.5vv = 70/3.5 = 20

Therefore, the relationship between V and t with distance is 70 = Vt

Learn more :https://brainly.com/question/23774048

You want to buy a new app for your iPhone that costs $2.50. The tax rate is 4%. How much total do you pay for the app?

Answers

9514 1404 393

Answer:

  $2.60

Step-by-step explanation:

You pay ...

  app cost + tax

  $2.50 + 4% × $2.50 = $2.50×(1 + 4%) = 1.04×$2.50 = $2.60

You pay $2.60 for the app.

What is the sum of 3/12 and 2/4 ?​

Answers

Answer:

9 / 12

Step-by-step explanation:

2 / 4

= ( 2 / 4 ) x ( 3 / 3 )

= ( 2 x 3 ) / ( 4 x 3 )

= 6 / 12

3 / 12 + 2 / 4

= 3 / 12 + 6 / 12

= ( 3 + 6 ) / 12

= 9 / 12

Step-by-step explanation:

[tex] \bf \underline{Given-} \\ [/tex]

[tex] \leadsto \: \sf{ \frac{3}{12} \: and \: \frac{2}{4} } \\ [/tex]

[tex] \bf \underline{To \: find-} \\ [/tex]

[tex]\textsf{between there sum = ?}\\[/tex]

[tex] \bf \underline{Solution-} \\ [/tex]

[tex] \leadsto \: \sf{ \frac{3}{12} \: and \: \frac{2}{4} } \\ [/tex]

[tex] \leadsto \: \sf{ \frac{3}{12} \: + \: \frac{2}{4} } \\ [/tex]

Now, find the LCM of 12, and 4 in denominator.

Process how to find LCM of 4 and 12

[tex] \sf{\mathsf{\begin{array}{r | l} \underline2& \underline4 \: \underline {12 } \\\underline 2&\underline2 \:\underline 6 \\\underline3&\underline1 \: \underline3 \\ &\underline1 \: \underline1 \\ \end{array}} }\\ [/tex]

[tex] \sf{ LCM} = 2 \times 2 \times 3 \\ = 4 \times 3 \\ = 12 \\ [/tex]

The LCM of 12 & 4 is 12.

[tex] \sf \leadsto{ \: \frac{3 + 6}{12} } \\ [/tex]

Add 3 and 6 to get 9.

[tex] \sf \leadsto{ \: \frac{9}{12} } \\ [/tex]

Now, divide both numerator and denominator to get 3/4.

[tex] \boxed{ \bf \leadsto{ \: \ \frac{3 }{4} }} \\ [/tex]

Therefore, the sum of 3/12 and 2/4 is 3/4.

-
Find the zeros of the following function f (x) = 2x^2 – x – 10

Answers

Step-by-step explanation:

the formula to find the x values to deliver y=0 results of a squared equation is

x = (-b ± sqrt(b² - 4ac))/(2a)

a, b, c are the constant factors in the 3 terms of a squared equation.

here in our example of 2x² - x - 10

a = 2

b = -1

c = -10

x = (1 ± sqrt(1² - 4×2×-10))/(2×2) =

= (1 ± sqrt(1 + 80))/4 = (1 ± sqrt(81))/4 =

= (1 ± 9)/4

x1 = (1 + 9)/4 = 10/4 = 2 2/4 = 2 1/2 = 2.5

x2 = (1 - 9)/4 = -8/4 = -2

I need help with this plz help

Answers

Answer:

just swap the first two and you should be good

what is happening in this graph from point b to c?

Answers

Answer:

at o to a the speed increases from a to b the speed is constant the from b to c the speed is decreasing there is a stop from c to d the speed increases at d to e going constant again at e to f

Step-by-step explanation:

First four terms
f(n)=n^3-n^2+1

Answers

Answer:

The function of this equation is: [tex]F(n)=\frac{1}{4}n^4-\frac{1}{3}n^3+n+C[/tex]

Step-by-step explanation:

Answer:

1, 5, 19, 49

Step-by-step explanation:

To obtain the first 4 terms substitute n = 1, 2, 3, 4 into f(n)

f(1) = 1³ - 1² + 1 = 1 - 1 + 1 = 1

f(2) = 2³ - 2² + 1 = 8 - 4 + 1 = 4 + 1 = 5

f(3) = 3³ - 3² + 1 = 27 - 9 + 1 = 18 + 1 = 19

f(4) = 4³ - 4² + 1 = 64 - 16 + 1 = 48 + 1 = 49

The first 4 terms are 1, 5, 19, 49

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