Answer:
y = 9 - x
Step-by-step explanation:
y = 9 - x
Divide 81 by 9 to get the area of the pantry which is 9 so the other side of the pantry is 3 because 3 times 3 is 9.
Answer:
x=46.8
Step-by-step explanation:
4x-29x =234
Combine like terms
-5x = 234
Divide each side by -5
-5x/-5 =234/5
x = 46.8
Answer:
136.5 yd²
Explamation:
You break the shape into squares and rectangles and find the area of them and then add them together. To get the area of a triangle you add another half to it to make a square or rectangle. After you've done that, find the area of that shape and then divide it by 2.