Solve the system of linear equations.
?

?

A.
B. ?
C. ?
D. ?
E. no solution


Answer: D

Mathematics

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Factor the trinomial. ? ?

A.
B.
C.
D.
E.

Mathematics

Solve the problem.Jerry's Bank charges 1.3% per month on the average daily balance as well as the following special fees.Cash advance fee: 2.5% {minimum of $2 and maximum of $10}Late payment fee: $30Over the credit limit fee: $35One month Jerry was on vacation and did not get his account payment in on time and also went over the credit limit. He also used his card for 7  cash advances. His average daily balance was  for the month. Find the total of all charges which will be on his account next month.

A. $132.85 B. $120.25 C. $171.25 D. $102.85

Mathematics

Multiply and simplify. Assume all variables represent nonnegative real numbers. Write your answer in radical notation.

A. -20
B. -12
C. 20
D. 12

Mathematics

Find the exact value of the logarithmic expression.log8 64

A. 2 B. 64 C. 8 D. 16

Mathematics