Evaluate using the order of operations.8 - 7(-5)
A. 27
B. 43
C. 5
D. -27
Answer: B
Mathematics
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Use the Quotient Rule to simplify. All variables are nonzero.
A. x-2
B. x6
C. x14
D. 
Mathematics
Solve the equation 
. Restrict your attention to the horizontal span of 0 to 5. Round your answer to two decimal places if necessary.
?
A. 2.12 B. 0.75 C. 0.97 D. 2.05
Mathematics
Factor.5x2 - 14x - 24
A. (5x + 6)(x - 4) B. (6x + 5)(x - 4) C. (x + 5)(x - 4) D. (x - 6)(x - 4)
Mathematics
Solve the problem and answer the question.A painter can finish painting a house in 8 hours. Her assistant takes 10 hours to finish the same job. How long would it take for them to complete the job if they were working together?
A. 4
hr
B. 
hr
C. 9 hr
D. 7 hr
Mathematics