Answer:
28x +196 in^2
Step-by-step explanation:
The outside dimension of the square green rug is (x+14), so its area is (x+14)^2. The area of the green band will be the difference between this and the area of the yellow square, (x^2).
green band area = (x +14)^2 -(x^2) = x^2 +28x +196 -x^2
green band area = 28x +196 . . . . square inches
Answer:
I know that 4 is 35
Step-by-step explanation:
3x=117
3(14)=117
51=117
3x=117
3x/3 = 117/3
X=39
Antonio needs to sell 39 animal balloons in order to make $117.
