Answer:
6 pounds from 1 gallon, 1.5 gallons for 9 lbs
Step-by-step explanation:
p=-7 :)
-13-8=3p
-13+(-8)=3p
-21=3p
÷3
-7=p
y = (C-Ax) /B and x = (C-By)/A
y
By = C-Ax
y = (C-Ax)/B
x
Ax = C-By
x = (C-By)/A
