Let x represent the length of the shortest side. Then the longest side is
... 2x -7 . . . . . . 7 ft shorter than twice the shortest side
and the 3rd side is
... x +2 . . . . . . 2 ft longer than the shortest side.
The perimeter is the sum of the side lengths,
... x + (2x -7) + (x +2) = 59 . . . . . the given perimeter length
... 4x -5 = 59 . . . . collect terms
... 4x = 64 . . . . . . add 5
... x = 16 . . . . . . . . divide by 4
Then the other sides are
... 2×16 - 7 = 25 . . . . . longest side
... 16 +2 = 18 . . . . . . . . third side
The side lengths are 16 ft, 18 ft, and 25 ft.
The answer is b this is the
Correct answer
Answer:
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Step-by-step explanation:
Answer:
a=121/2
Step-by-step explanation:
121-2a=0
-2a=-121
-2a/-2= -121/-2
a=121/2
Answer:
the unit rate is 11/1.
Step-by-step explanation:
121/11 = 11/1
we divided the original denominator by itself to get 1, aka the unit rate. 11 divided by 11 is 1. What we do to one we have to do to the other, and 121 divided by 11 is 11. Therefore the unit rate is 11/1
