4/9 times 4/9 is 16/81.
To make 4/9 of a recipe, 16/81 cups of granola needed.
14(8-W)=0
(14*8)-(14*W)=0
112-14W=0
-112 -112
------------------- The answer is 8
-14W= -112
-14W/(-14)= -112/(-14)
W=8
Answer:
X=13
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
A 40 is the lowest she can make and that would give her exactly a 70 average.
