The variable 'T' equals -20.
Since the painting is hung in center of a rectangular wall ,the distance between them on either side will be the same.so we can divide the length of the painting and wall by 2.we will get 2.4/2=1.2 feet and 20/2=10 feet .10-1.2=8.8 feet gives the distance between the right edge of the painting and right edge of the wall
Answer:
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Step-by-step explanation:
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Let
us assume that Al’s frog jumped X inches.
Fred’s
frog jumped 7X inches.
Total
distance covered by both frogs is 56 inches.
Then
X+7X=56
8X=56
X=56/8
X=7
Fred’s
frog jumped=7X inches
<span>
= 7*7 inches</span>
<span>
= 49 inches</span>