Solve. Simplify the answer.
-A painter used 
gallons of paint to paint the front of a house and another 
gallons to paint the back. How much paint did he use in total?
Definitions:
Q18: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q26: Brian was training to run a marathon.
Q115: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q200: Subtract 37 from -10.<br>A) -27<br>B) -47<br>C) 27<br>D)
Q229: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q248: -10 + 23<br>A) -13<br>B) 13<br>C) -33<br>D) 33
Q282: Brandon kept track of the number of
Q322: - 185 + 738<br>A) 453<br>B) -923<br>C) 553<br>D)
Q416: -5 _ -(-40)<br>A) <<br>B) >
Q453: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" is a rational