1solve: 8r + 4 = 10 + 2r 2 solve: -2(x + 3) = 4x - 3 3 5 + 3(q - 4) = 2(q + 1) 4 7x - 4 = -2x + 1 + 9x - 5 5 solve: 8x + 6 - 9x = 2 - x -15

Step-by-step explanation:

1 Solve:

8r + 4 = 10 + 2r

We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation

8r - 2r = 10-4

6r = 6

r= 6/6 = 1

2 Solve:

-2(x + 3) = 4x - 3

-2x -6 = 4x - 3

We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation

-2x - 4x = -3 + 6

-6x = 3

x = 3/-6

x = -1/2

3 Solve

5 + 3(q - 4) = 2(q + 1)

5 + 3q - 12= 2q+2

We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation

3q - 2q = 2 +12 - 5

q = 9

4. Solve

7x - 4 = -2x + 1 + 9x - 5

We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation

7x +2x-9x = 1 - 5 +4

0= 0

5 Solve:

8x + 6 - 9x = 2 - x -15

We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation

8x -9x + x = 2 - 15 -6

0x = -19

0= 19

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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