Subtract and simplify.15 - 6

A. 8
B. 7
C. 9
D. 8


Answer: D

Mathematics

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Raise the fraction to the indicated power.2

A. 1
B. 2
C.
D.

Mathematics

Solve.Bob owns a watch repair shop. He has found that the cost of operating his shop is given by  where c is cost and x is the number of watches repaired. How many watches must he repair to have the lowest cost?

A. 72 watches B. 30 watches C. 36 watches D. 27 watches

Mathematics

Perform the indicated operation.v = 2i - 4j + 3k  and  w = 5i - 2j - 6kFind.

A.
B.  - 
C.
D. 6

Mathematics

Describe how the height of an equilateral triangle with side length s is found

What will be an ideal response?

Mathematics