a rectangular computer screen has an area o A square inches. The width of the computer is 7 inches. Which equation rpresents x t
he length of the computer screen in inches
1 answer:
Answer:
x = A/7
Step-by-step explanation:
Given that the screen is rectangular, recall that the area A of a rectangle whose length is L and width is W is given as
A = L * W
Hence if the width is 7 inches and the length is x inches then the area which is A square inches is connected to both sides as
A = x * 7
Divide both sides by 7
x = A/7 inches
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