Use the multiplication property of equality to solve the equation.  = 3

A. 7
B. -12
C. 12
D. -7


Answer: B

Mathematics

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Solve the problem.The price of a printer was reduced from $400 to $220. What was the percent of decrease?

A. 81.8% decrease B. 45% decrease C. 55% decrease D. 50% decrease

Mathematics

Find the center (h, k) and radius r of the circle with the given equation. x2 + y2 + 18x - 8y + 97 = 36

A. (h, k) = (9, -4); r = 36 B. (h, k) = (4, -9); r = 6 C. (h, k) = (-4, 9); r = 36 D. (h, k) = (-9, 4); r = 6

Mathematics

Graph the ellipse and label the center. +  = 1

A. C(-8, -12)

B. C(8, 12)

C. C(8, -12)

D. C(-8, 12)

Mathematics

Find the solutions, if any, to the system.

What will be an ideal response?

Mathematics