help m.e please please

Answers

Answer 1

Answer:

(-3, -4)

Step-by-step explanation:

The solution is where the two lines intersect. Therefore, the x-coordinate is -3, and the y-coordinate is -4.

Another way to solve this would be to set the to equations equal to each other, so 2x+2 = -4. Therefore, 2x = -6, and x = -3. And from the second equation, y = -4.

Related Questions

Find the slope and use the point to write an equation of the line in point slope form.

Answers

Answer:

y + 1 = [tex]\frac{1}{2}[/tex] (x + 2)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 2, - 1) and (x₂, y₂ ) = (0, 0) ← 2 points on the line

m = [tex]\frac{0-(-1)}{0-(-2)}[/tex] = [tex]\frac{0+1}{0+2}[/tex] = [tex]\frac{1}{2}[/tex]

Using (a, b ) = (- 2, - 1 ) , then

y - (- 1) = [tex]\frac{1}{2}[/tex] (x - ( - 2) ) , that is

y + 1 = [tex]\frac{1}{2}[/tex] (x + 2) ← in point- slope form

Solve for x using the figure to the right. x=

Answers

Answer:

Step-by-step explanation the answer is 3

15. Solve the compound inequality.
3x - 4 >5 or 1 - 2x 7
A X<-3 or x > 3
B x < -3 or x > 3
CX-3 or x <3
D x>-3 or x < 3

Answers

hope you like my answer its Letter D

Solve the equation. 6x+7=8x−15

Answers

x=11

Step-by-step explanation:

6x+7=8x-15

7+15=8x-6x

22=2x

x=22/2

x=11

combine the like terms to create an equivalent expression
what is
2 x - x + 8

Answers

Answer:

x + 8

Step-by-step explanation:

when theres just an x or any number there it is the same as 1x

2x - 1x = 1x / x

1x + 8 aka x + 8

Volume Of This Prism

Answers

Answer:

look at the photo i have sent

commission expense is budgeted to be $16,000 at a planned sales level of 4,000 units. if only 2,900 units are sold, how much commission expense will appear on the flexible budget, and is the activity variance favorable or unfavorable?

Answers

The amount of commission expense that will appear on the flexible budget if 2900 units were sold is; $11600

The activity variance is favourable.

According to the question;

The budgeted commission expenses is to be $16,000 at a planned sales level of 4,000 units.However, only 2900 units are sold.

To solve this;

We must be aware that the commission expense is directly proportional to the number of units sold.

In essence;

$16,000 is expected at 4,000 units of sale.Therefore, $x is expected at 2,900 units of sale.

By cross product;

x = (2900 × 16000)/4000

x = $11,600

Ultimately, the activity variance is favourable bas less commission expense is recorded for less sale.

Answers

Answer:

b<-7

Step-by-step explanation:

3b+3<-18

subtract 3 on both sides

3b<-21

divide 3 on both sides

b<-7

When solving an equation using desmos, how many solutions do you have when a single vertical line crosses the x-axis?

Answers

Only 1 solution because you pass through the x-axis only once. Here is an example image below.

what is twelve billion three hundred forty two million sixty five in numbers

Answers

Answer:

12,342,000,065

Step-by-step explanation:

yeah-ya

Х у
2 3
5 9

What is the slope of the function?

Answers

The slope of function is Xy

Can SOMEONE PLEASE HELP ME I DONT UNDERSTAND THIS PLEASEE ILL GIVE YOU BRIANLIEST

Answers

Answer:

sorry I also dont understand

(x, y) -> (x-2, y+1)
(-2, 1)

(x, y) -> (x+1, y+1)
(1, 1)

Solve the equation below for y in terms of x.

(Slope Intercept Form, y = mx + b)

2y - 3x = 7

Answers

y=3/2x + 7/2
OR
y=3/2x + 3.5

first, write the equation: 2y-3x=7
When solving for y, you want to get the y by itself on one side of the equation. Start by adding 3x to both sides. it should look like:
2y = 3x + 7
Next, divide both sides by 2 to get the y by itself. now you have:
y= 3/2x + 7/2
there you have it!! however, if you want the y intercept (7/2) in decimal form, then it’s:
y=3/2x + 3.5
hope this helped!

Help please! I need help with my math question!

Answers

Answer:

Step-by-step explanation:

Estimate.
245.7 + 5.8

Answers

Answer:

251.5

Step-by-step explanation:

5.8 = 005.8

245.7 + 5.8

= 245.7 + 005.8

= 251.5

Answer:

251.5

Step-by-step explanation:

245+5= 250

.7+.8 = 1.5

Which line has a larger slope?

Answers

Answer:

the one on the right looks best for the slope because the slope is a lot larger than the one on the right the one on the right is smaller but a few inches few times I don't know you might want to check it before I actually answer it for you so I hope you found this kind of helpful thank you bye

what the slope of a line

Answers

Answer:

The slope of a line is a number that measures its "steepness", usually denoted by the letter m. It is the change in y for a unit change in x along the line.

Hope it helps.

What kind of reward and sacrifices do you believe a doctor would have?

Answers

Answer:

As a doctor, you witniss pain and death on a daily basis (which can be tramatic). You also have peoples lives put in your hands, and if you fail them you must answer their legal caretakers and or family. Also lawyers in some cases. Law can be a con of being a doctor. It is easy to get a lawsuit against yourself in that job category. But the pros (good things) are that the pay is well, and if all goes right you get to save lives for a living. This job is also deemed a sophisticated one by most, gaining you scholarships, respect, etcetera.

1
What is the solution to the equation
1/x = x+3/2x^2
?
O X=-3
O x= -3 and x = 0
O x = 0 and x = 3
O x=3

Answers

Solution:

[tex] \frac{1}{x} = \frac{x + 3}{ {2x}^{2} } \\ = > \frac{2 {x}^{2} }{x} = x + 3 \\ = > 2x = x + 3 \\ = > 2x - x = 3 \\ = > x = 3[/tex]

Answer:

The answer is option d. X = 3

15
The fraction 15 is the same as 15 divided by ___

Answers

Answer:

If its just 15 then its 1

Step-by-step explanation:

Because 15 divided by 1 is 15 which is the fraction.

Answer:

Below,...!

Step-by-step explanation:

15 is not a fraction as is you can put any number over a one and that whole number immediately becomes a fraction:

[tex]\frac{7}{1} or \frac{43}{1} or \frac{987}{1} or \frac{1}{1} or \frac{15}{1}[/tex]

15/1 is your fraction so 15/1 divided into 15 equals 1

[tex]\frac{15}{1} / 15 = 1/1 = 1[/tex]

Answer: 1

Chow,...!

can someone help? (this is algebra work)

Answers

The phot bellow should help

4x = 8
8^-3 = 1/8^3 = 1/8x8x8 = 1/512

Carmen wants to buy a pair of shoes that regularly costs $78. Today, the shoes are on sale for 60% of the original price. How much will Carmen have to pay for the shoes?

Answers

Answer:

31.2

Step-by-step explanation:

Change 60% into 0.6 by moving the decimal 2 points to the left

Multiply 0.6 by 78 to get 46.8

Subtract 78 and 46.8 to get 31.2 which is your answer

Can someone help me do this

Answers

Answer:

X = 2

5y + (what is that number???) can not see it

Someone put the same question earlier and I answered, I will answer again

So to find x ,
5x+2=12 as they are equivalent on the triangles
Minus 2 from both sides
5x = 10
Divide by 5 from both sides
X = 2

5y+6 = 111
Minus 6 from both sides
5y = 105
Divide by 5 from both sides
Y = 21

78 is what percent of 95?

Answers

Answer: 74.1 please mark brainliest

Step-by-step explanation:

Answer:

78% of 95= 74.1

95% of 78= 74.1

Calculate the angle subtended by an arc whose length is 89.5cm and radius 12cm

Answers

Answer:

Step-by-step explanation:

angle at the center

[tex]\theta=\frac{l}{r}\\where~l=length~of~arc\\r=radius\\\theta=\frac{89.5}{12}~radians[/tex]

What is the value of W in this exterior angle therom

Answers

Answer:

I think it is 60w2+2640w−11520

Step-by-step explanation:

pls brailiest

Help me pleaseeeeeeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

The left shapes' side is 10 and the other side is 7. The difference between these sides are 3. Onto the next polygon we would do the same thing. So 37-3 = 4

What is thissss someone help

Answers

Answer:

1. Neither

2. Odd

3. Odd

4. Even

Step-by-step explanation:

Graphically, an equation is even if it is symmetrical across the y-axis. An equation is odd if it is symmetrical after folded over y and x. An equation is neither if it fulfills neither requirement.

Algebraically, an equation is even is f(x) = f(-x), and an equation is odd if f(-x) = -f(x).

Hope it helps :) and let me know if you want me to elaborate.

if 7x+5=2x+9 then what is x?

Answers

Step-by-step explanation:

gegydebdjsixhebxuhdbdxhurhdf

please help if possible does anyone know where to find the answers to this packet

Answers

Answer:

This looks teacher made so i doubt you would be able to find this anywhere

Step-by-step explanation:

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