In problem 16 I think the answers is b
x= 5 x z= 3 = 15 (4y - 2z) = 60 - -30 = 30 so its C
the answer was c
hope that helps your!!!!!
Scott has 16 more lid fulls of detergent than nikki. First you need to convert 1.5 gallons to ounces which is 192. Then divide 192 by 3 and you get 64. Then divide 192 by 4 and you get 48. So then subtract 48 from 64 and you get 16.
