A car's velocity increases from 4.0 m/s to 36 m / s over a 4 second time interval. What is it's average acceleration?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did