Write the expression 5x (x + 9) - 7 (x + 9) in complete factored form.

A. (x + 9) (x + 9)

B. (5x - 7) (x+9)

C. (5x - 7) (x + 9) (x + 9)

D. (5x2 + 45x) (-7x - 63)

What is 1/3 + - 7/4 halp

Twelve apples weight approximately 2.3 pounds. About how many pounds will forth-eight apples weight

Jack paid $13.75 to buy slices 3 of pizza and 4 hot dogs at a concession stand. Sarah paid $9.75 to buy 2 slices of pizza and 3 hot dogs from the same stand. What was the price of a slice of pizza?

Choose all the key words that indicate an exponential function. A decreases by a factor 0f. 12 B quadruples C increase by 100 D decreases by 2 E increase by a factor of 10 F increases by 23%

Solve each system by substitution Y=4x-9 Y=x-3

A rectangle has a length six inches less than twice its width. If the perimeter of the rectangle is 54 inches, find the dimensions.

A can of green beans costs $0.59 and a can of mushroom soup cost $0.98. How much will Mr. King have to spend on green beans and mushroom soup in order to make his 108 servings of casserole?

Can someone explain how to simplify a (b+c) ?

Solve for x. - 1/2 (x 2) 1 1/2x=3

What number is 68% of 12?