Translate the statement into a mathematical expression.Find the value of x $20-bills.

A. x - 20
B. 20 + x
C.
D. 20x


Answer: D

Mathematics

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Use the circle graph to solve the problem.The circle graph below gives the inventory of the men's department of a store.In which item of apparel does the store have the smallest investment?

A. Socks B. Suits C. Shirts D. Underwear

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Write an equivalent rational expression with the given denominator. with denominator x2 + 14x + 48

A.
B.
C.
D.

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State whether the given function is linear and constant, linear but not constant, or nonlinear.f(x) = -2x + 7

A. linear, but not constant B. none of these C. linear, constant D. nonlinear

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Evaluate as requested.Evaluate the polynomial 2x2y - xz3 for x = -3, y= 1, and z = 3.

A. 18 B. -63 C. 117 D. 99

Mathematics