Simplify. Assume that variables can represent any real number.
A. ?z? - 5
B. -z + 5
C. z - 5
D. ?z - 5?
Answer: D
Mathematics
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Divide by using long division.
A. 894 R328 B. 894 R228 C. 328 D. 894
Mathematics
Use an annual percentage rate table to solve the problem.A student has a total of $2000 in student loans that will be paid with a 
installment loan with monthly payments of $49.30. Determine the APR of the loan to the nearest 
of a percent.
A. 8.5% B. 8.0% C. 7.5% D. 9.5%
Mathematics
Perform the indicated operation.(5x2 + 13x - 15) + (-7x2 - 7x + 2)
A. -2x2 + 20x - 17 B. -2x2 - 6x - 13 C. -2x2 + 6x - 17 D. -2x2 + 6x - 13
Mathematics
Solve the problem.If m varies directly as p, and m = 63 when p = 9, find m when p is 6.
A. 81 B. 42 C. 36 D. 49
Mathematics