The length of a piece of paper is 3.5 inches greater than its width. if the length is 11 inches, which equation can be used to find the width, w?

a.) w - 3.5 = 11
b.) 3.5 + w = 11
c.) w - 11 = 3.5
d.) 3.5 = 11 + w

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?