Solve the equation.x + x + x = 23

A. 42
B. -41
C. -40
D. 43


Answer: A

Mathematics

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Give the symbol that represents the portion of the line named and draw a figure showing just the portion named.Half-line SP

A.

B.

C.

D.

Mathematics

Multiply. Simplify, if necessary.56 ? 

A. 32
B. 28
C.
D.

Mathematics

Solve for the unknown in the equation.D + 4 = -18

A. D = 14 B. D = -14 C. D = 22 D. D = -22

Mathematics

Find an equation that shifts the graph of f by the indicated amounts.f(x) = x2 + 2x - 7; right 6 units, down 18 units

A. y = (x - 6)2 + 2(x - 6) - 25 B. y = (x + 6)2 + 2(x + 6) - 28 C. y = (x + 6)2 + 2(x - 6) + 24 D. y = (x - 6)2 + 2(x + 6) - 25

Mathematics