Explain how you can use the base 10 blocks to find 1.54+2.37

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

An angle that measures between 90 and 180° is called a(,

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.