Answer:
I’m sorry don’t know this is u
Step-by-step explanation:
The square mural in Olivia's classroom has dimensions x by x.
Then she paints a mural of dimensions: x+5 (the length) by x-2 (the width).
Thus the second mural (the hallway mural) has the shape of a rectangle with dimensions (x+5) by (x-2), so the area of the second mural is
(x+5)(x-2).
<span>
each side of the classroom mural is 7 feet means that x = 7 ft,
</span>
thus the area of the hallway mural is :
(x+5)(x-2)=(7+5)(7-2)=12*5=60 (square feet)
Answer:
<span>C. (x + 5)(x – 2); 60 square feet</span>
The answer is going to be A) 9:14
You need to get the x’s by themselves. Subtract the 6 making 4x=2 1/2x +6. Then subtract the 2 1/2x making 1 1/2x=6. Finally you need to do 6/1.5=x. I did 1.5 because it is the same as 1 and 1/2z your answer will be 4.
