Explain why exclamation is an important skill to know when adding and subtracting

Find the sum of 10 (E) (i=3) 2i-9

how to solve for 6 square root of 5

Convert 11.7 cm3 into ml

How do you show work for Pythagorean triples

What is your y intercept for the equation y=1/2x-3?

What number should both sides of the following equation be multiplied by to solve for x? x/6.5 = 4 5 6 6.5 26

Solve for x. 6x + 2 = 14

A manager purchased a total of 21 coffee mugs and key chains. Each coffee mug cost $8.50, and each key chain cost $2.75. If the manager spent a total of $132.50, how many coffee mugs did the manager purchase?

Find the quotient - 72/-12=

Luke lives 0.4 kilometer from a skating rink mark lives 0.25 kilometer from the skating rink who lives closer