Simplify the expression using the order of operations. Write the answer as an improper fraction where appropriate.3 ? 5 - 54 ÷ 9

A. - 
B. 21
C. 0
D. 9


Answer: D

Mathematics

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Divide using long division.

A. 36 r 2 B. 38 C. 36 D. 36 r 6

Mathematics

Simplify.

A.
B.  
C.  
D.  

Mathematics

The total revenue R earned (in thousands of dollars) from manufacturing handheld video games is given by ? ? where p is the price per unit (in dollars). ? Find the revenue when the price per unit is $20. ?

A. $14,000,300 B. $14,000,200 C. $14,000,400 D. $14,000,000 E. $14,000,100

Mathematics

Simplify the expression. Assume that all variables represent nonnegative numbers. + 10 - 3

A. -150 
B. -36
C. 39
D. 36

Mathematics