Find the product. Assume all variables have non-negative values.(3 - 8)(3 + 8)

A. -421
B. -47
C. 9 - 64
D. 475 - 48


Answer: A

Mathematics

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Solve the problem.The cost to rent a power-wash machine from the hardware store depends on the number of hours the machine is rented. The ordered pair  indicates that it costs $52 to rent the machine for 2 hours, and the ordered pair  indicates that it costs $208 to rent it for 8 hours.a) Write a linear equation giving the cost, y, in terms of the number of hours x.b) Use the equation found in part a to find how much it costs to rent for 11 hours.c) How many hours could you rent for a cost of $598?

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Graph the function.f(x) = x 

A.

B.

C.

D.

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Fill in the blank to make the statement true.10,000 lb = _______ tons 

A.
B.
C. 10
D.
E. 5

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