5.
desiree worked 5 hours and 25 minutes in the morning and 4 hours and 45 minutes in the afternoon. how long did she work?
8 hours, 30 minutes
9 hours, 10 minutes
10 hours, 10 minutes
10 hours, 30 minutes
description

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units