Solve the problem.If a garage charges $20 for an oil change, how much will it take in if oil is changed on 20 cars?
A. $40
B. $402
C. $400
D. $42
Answer: C
Mathematics
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Divide as indicated.
A. 16x2 - 4x + 1 B. 16x2 + 4x + 1 C. 16x2 + 1 D. 16x2 + 4x - 1
Mathematics
Solve the equation graphically. Check your answer.-53 = 6x + 1
A. 9 B. -9 C. -56 D. -60
Mathematics
Solve graphically. Round solutions to three decimal places, where appropriate.6x + 1 = 5x2
A. 0.952, 2.448 B. -0.148, 1.348 C. -0.848, 0.648 D. 0.552, 2.048
Mathematics
Use the given graph of f(x) = ax2 + bx + c to solve the specified inequality.f(x) ? 0
A. x ? 2 or x ? 5 B. 2 ? x ? 5 C. no solution D. x ? 2
Mathematics