Solve.A cyclist bikes at a constant speed for 22 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and is 27 miles. Find his speed.

A. 6 mph
B. 5 mph
C. 4 mph
D. 7 mph

Answer: B

Mathematics

Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero real numbers.(5x-5)3(x3)-3

A.
B. 5³x¹³⁵
C.
D.

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Mathematics

Write the equation in the standard form ax2 + bx + c = 0. Then identify the values of a, b, and c. Do not actually solve the equation.5x2 = 14x - 24

A. a = 5, b = -14, c = -24 B. a = 5, b = 14, c = 24 C. a = 5, b = 14, c = -24 D. a = 5, b = -14, c = 24

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Mathematics

Solve the inequality. >

A. (-?, ?) B. (-?, 1) C. (1, ?) D. no solution

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Mathematics

Graph the function along with the specified approximating polynomial.f(x) = , centered at x = 9, P2

A.

B.

C.

D.

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Mathematics