So 5 and 1/2 cup flour =1 and 9/16
multiply both sides by 16
80 and 16/2 cups=16 and 9
88 cups=25 pounds
divide by 5
88/5=5 pounds
multiply by 2
176/5=10 pounds
176/5=35 and 1/5
35 and 1/5 cups=10 pounds
there is MORE than 35 cups of flour in a 10 pound bag
The total is 94.2.
Hope this helps!
Both equal so set equal to each other
-1/3y+4/3=2y+6
times both sides by 3
-y+4=6y+18
add y to both sides and minus 18 both sides
-14=7y
divide both sides by 7
-2=y
sub back
x=2y+6
x=2(-2)+6
x=-4+6
x=2
(2,-2)
Answer:
85in^2
Step-by-step explanation:
12x7=84in^2
Answer:
multiply second eqyation by 9
Step-by-step explanation:
then subtract with 1 st eqn
