You have a new 10-day workout routine. You want to do 10 sets of 10 sit-ups each day. Which expression shows the total number of sit-ups you do in 10 days?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Which statement justifies why angle ebc measures 90?