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3 years ago

13

Help pls and explain!!

2 answers:

Nana76 [90]3 years ago

6 0

Answer:

15 minutes is your answers

cricket20 [7]3 years ago

3 0

Answer: 15 minutes

Step-by-step explanation:

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-9 - (18v - 5) = 2(7v - 16) - 3v

andrezito [222]

Answer:

v = 28/29

Step-by-step explanation:

- 9 - (18v - 5) = 2(7v - 16) - 3v

- 9 - 18v + 5 = 14v - 32 - 3v

- 18v - 14v + 3v = - 32 - 5 + 9

- 29v = - 28

v = -28 / -29

v = 28/29

6 0

3 years ago

Which category do all of these shapes belong to

Nataly [62]

Answer:

squares

Step-by-step explanation:

4 0

4 years ago

What is the equation in slope-intercept form of a line that passes through the points (5,3) (4,-3)

Darya [45]

Answer:

y=6x-27

Step-by-step explanation:

To find the slope of a line given 2 points; use this equation.

$\frac{y_2-y_1}{x_2-x_1} = \frac{rise}{run}$

(5,3) (4,-3)

$x_1 y_1$ $\\x_2 y_2\\\\$

$\frac{3 - (-3)}{4-5} =\frac{-6}{-1} = 6$

slope = 6

as for y-intercept use this method in the attachment

below

8 0

3 years ago

Each boy in a class has 7 pockets and each girl in that class has 11 pockets. How many boys and how many girls are there in this

amm1812

7 girls, because 11(7)+7(10)+147

5 0

3 years ago

How many solutions does this system of Equations have x-2y=2 y=-2x+5

gayaneshka [121]

Answer:

One solution: x=2.4, y=0.2

Step-by-step explanation:

x-2y=2

y=-2x+5

x-2(-2x+5)=2

x+4x-10=2

5x=2+10=12

x=12:5=2.4

y=-2x+5=-2*2.4+5=-4.8+5=0.2

3 0

3 years ago