Solve the problem.Use the formula P = 2L + 2W to find the perimeter of a rectangle with L = 12 feet and W = 29 feet.

A. 82
B. 24
C. 87
D. 58


Answer: A

Mathematics

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What will be an ideal response?

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A. infinitely many solutions of the form x = 3z - 2, y = -4z + 4, z = z, w = 0 B. x = -2, y = 4, z = 0, w = 0 C. infinitely many solutions of the form x = - 3z - 2, y = 4z + 4, z = 0, w = w D. inconsistent system, no solution

Mathematics

Solve the problem.If f(x) = x2 + 4 and g(x) = 2x - a, find a so that the graph of f ? g crosses the y-axis at 36.

Fill in the blank(s) with the appropriate word(s).

Mathematics