Answer:
4
Step-by-step explanation:
This is a question to use proportions on.
3/4 cups 1 cup
/ =
3 cups x
Cross multiply
3 cups = 3/4x
multiply both sides by 4/3
4=x
Answer:
4(x^2+23
Step-by-step explanation:
Length x Width = Area
In your case, you'd want to flip around the equation.
100+x=900
900 divided by 100 is 9, so your width would be 9 Yards.