How many sides does a triangle have? show your work? why does it say show your work?

Find the mean (3,5,7,9,11,13)

What is 5*3/4 as a mixed number?

KE = 1/2 mvsquared for v

Should any factors be accounted for when explaining how to solve an equation?

A gift store is ordering calendars to resell. the table shows the cost for the given number of calendars. what is the best value A) 6 calendars for $114 B) 8 calendars for $144 C) 10 calendars for $160 D) 15 calendars for $180

60*4=. tens*4=. tens=.

What is (8 - 3p) (-2) using distributive property

Wgat difference between 7/12 and 1/3

How do you combine like terms and solve for the variable? 8 - 3x - 5x = - 8

what is 24/100 simplify to