Which expression is equivalent to 5 (2x + 10) ?

A. 2x + 15

B. 2x + 50

C. 7x + 15

D. 10x + 10

E. 10x + 50

Starting time 2:15 A. M. elapsed time 45 minutes my answer is now?

A right cone has a base diameter that is 12cm and a slant height that is 45cm what is the surface area

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