vinniemccray70
04.02.2020 •
Mathematics
The length of a rectangle is (x+3) inches long and the width is 3 1/2 inches. if the area is 24 1/2 square inches, write and solve an equation to find the length of the rectangle
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Ответ:
Equation for length = 3.5x = 24.5 / 10.5
Solving for x = 2/3 or 0.666 repeat
Step-by-step explanation:
Area of a rectangle is base * height or A = b * h
Sub in the values:
(x + 3) * (3.5) = 24.5
3.5x + 10.5 = 24.5
3.5x = 24.5 / 10.5
x = 2/3 or 0.666 repeat
Ответ:
i think it is 12.04... uh i hope its right