How many minutes will it take for the soup to cool to 100.7°F? Enter the number in the box.

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

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?