Simplify the expression. Write answer with positive exponents.

A. 715
B.
C. 77
D. 7-1


Answer: C

Mathematics

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Solve.Find the area under the curve  from  to . Give your answer in exact form.

A.
B.  
C.  
D.  

Mathematics

Solve the inequality and graph the solution set.-6(2x + 11) < -18x - 30

A. {x|x< 6} or (-?, 6)

B. {x|x < -18} or (-?, -18)

C. {x|x > 6} or (6, ?)

D. {x|x > -18} or (-18, ?)

Mathematics

Use the Pythagorean Theorem to find the missing side of the right triangle.

A. 2
B. 22
C. 4
D.

Mathematics

Determine whether the graph represents a linear function.

A. No B. Yes

Mathematics