The width of a rectangle is 7 cm less that its length. If its perimeter is 50 cm, calculate its
dimensions.
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6: 07 is your answer

step-by-step explanation:

step-by-step explanation:

assume that y=mx+n

you may see as , where

in we change places of numerator and denominator, then we insert an opposite sign

and substitute m=-1/3 in the equation y=mx+n

point (4,2), so we substitute x=4, y=2 to the equation and calculate

the answer is

230 2/3 hope it