Mathematics, 24.07.2019 11:30 nathansnyder200
The length of a rectangular frame is represented by the expression 2x + 10, and the width of the rectangular frame is represented by the expression 2x + 6. write an equation to solve for the width of a rectangular frame that has a total area of 140 square inches.
a.)4x2 + 32x − 80 = 0
b.)4x2 + 32x + 60 = 0
c.)2x2 + 32x − 80 = 0
d.)x2 + 16x + 60 = 0
Answers: 1
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