15 = 1515% = 0.1533% = 0.330.3 = 0.30.17 = 0.1715 > 33% > 0.3 > 0.17 > 0.15I don't know if you typed the question because 15 means Zachary painted 15 houses, so I think the question says 15%, which is 0.15.
Answer:
Ok so first we subtract 11 on each side so we get a-11=4b-4c then we do-4b on each side to gets a-11-4b=-4c finally divide -4 to each side to get a-11-4b/-4=c
Step-by-step explanation: