Calculate. Write answer in lowest terms.13 - 9

A. 22
B. 3
C. 3
D. 21


Answer: B

Mathematics

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Solve the problem.If f(x) =  and g(x) = 3x5, find g(f(x)).

A.
B.
C.
D.

Mathematics

The circle graph shows the results of the student council presidential election. The complete circular area represents 100% of the votes.The circle graph shows what percent of the vote each person received.How many votes did Ann get?

A. 144 B. 132 C. 216 D. 108

Mathematics

Write the number in standard form a + bi.

A. 2 - 4i
B. 2 - 4i
C. 2 + 2i
D. 2 + 2i

Mathematics

Use the product rule to simplify the expression. Assume that the variables can be any real number.

A. x + 8
B. -
C.
D. -x - 8

Mathematics