Quiz 3 review

2x + 3x + 4x

(-x + 2) + 3x

(16x +4) +(10x - 2)

(8x +17y) + (11x -8y)

55x +65y+75

(2x + 5) + (3y +2)

(3y +2) + (4y +2)

(x + 1) +(3y +2)+(4y+2)

5x-2x+2y-3

Solve the equation below: ( Be sure to show your work!) { / means divide}

X / 1.2 = 7

Solve the equation below by drawing an model. Use your notes if you get stuck! ( You will only get points for creating a MODEL)

m + 4 = 12

Solve the equation below by drawing an model. Use your notes if you get stuck! ( You will only get points for creating a MODEL)

n - 9 = 13

Solve the equation below: ( Be sure to show your work)

-16 + X = 15

x+7=15

Which of the following expressions are equivalent to 3(2x - 7)

3(2x +3)

2(2x +4) +6

3(2x - 1) + 3x

2(4x +6)

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

Write an equivalent expression using the distributive property.

9(x+8)