1) Use the Distributive Property to rewrite the expression: -7(8n-m) a) -56n-7m b) -56n+7m c) -54n-m d) 56n-7m 2) Lana has 6x-7 pairs of shoes while Avielle has 2x+3 pairs of shoes. How many more pairs of shoes does Lana have than Avielle? a) 8x-10 b) 4x-4 c) 8x-4 d) 4x-10 3) Josh paid $4x+7 for a beef roast and $2x-5 for five pounds of potatoes. Write an expression for the total amount he spent on food. a) $2x+12 b) $6x+2 c) $6x-2 d) $2x+2 4) What is the value of 9x-4y if x=3 and y=2? a) 12 b) 19 c) 27 d) 51 5) What is the value of the expression f2 +8 if f=7 a) 8 b) 15 c) 57 d) 78 6) Use the Distributive Property to rewrite the expression: (w-2) 4 a) 4w-8 b) w-8 c) 4w-6 d) 4w-2 7) Simplify the expression: x-4-5x-2 a) -4x+6 b) -4x-6 c) 6x-6 d) -6x-2 8) Which of the following shows the expression factored? -12x+48 15x+75 a) -12(x-4) b) 12(-x-48) c) 12(x+48 d) -12(x+4) 9) Simplify the expression 15x-3y+4-10x-8y-6 a) 5x-5y-10 b) 5x-11-2 c) -25x-11y-2 d) 5x-11y-2 10) Factor the expression: 3x+45 a) 3(x+12) b) 3(x+15) c) 3(x+45) d) can not be factored 11) Evaluate 8x-7k when x=5 and k=2 a) 26 b) 13 c) 36 d) 54 12) Write an expression: the product of eight and the sum of x and 5 a) 8(x)+5 b) 8(x+5) c) x+5/8 d) 8(x-5)

Quarter 2 Exam Review: Expressions

af
Integrere

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?