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1.hamburger meat is on sale for 2.50 a pound this can be written as 2.50x evaluate this expression if you buy 7 pounds of hamburger


2.write an algebraic expression for the word phrase 8 times the product of g and h

A8

B.8gh

C.8(g + h)

D.8(g - h)

Verified Answer :

dasetka
  1. In this problem, the variable x represents how many pounds of hamburger meat you're buying. So, to solve the expression, just replace x with how much you're buying, in this case, 7.

    2.50x     Plug in 7 pounds for x
    2.50(7)   Multiply
    17.50

    You will pay $17.50 for 7 pounds of hamburger meat.

    2. 8 times (8 x) the product (multiplication) of g and h.
        The product of g and h means you multiply them, so it will be gh. Then,        you'll multiply that by 8 and get 8gh. So, the correct answer is choice B.

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