Answer:
A
Step-by-step explanation:
- 100%=$113 what about 87( 100-13)
- (113×85)÷100
- ans is 98.31 which should be the sale price but the sale price is 100
- it is $16.90 higher
Answer:
x= -1
-1 =4
Step-by-step explanation:
Answer:
A. width = x - 4.5
B. 111 = 2(x + (x -4.5))
Step-by-step explanation:
A. The width is 4.5 meters shorter than x, so is x -4.5.
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B. The perimeter is twice the sum of length and width. It is 111 meters, so an equation for it could be ...
111 = 2(x + (x -4.5))
-10 and -1
Step-by-step explanation:
