Mafs.912.a-ced.1.1
the measures of three sides of a triangle can be represented by 2x, 3x - 5,...
Mathematics, 25.09.2019 03:20 anthonysquadjohnson
Mafs.912.a-ced.1.1
the measures of three sides of a triangle can be represented by 2x, 3x - 5, and 4x + 2.
the perimeter of the triangle is 65 inches.
a) give an equation to represent this situation.
b) solve for x.
c) what are the three lengths of the triangle?
Answers: 3
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For each polynomial, determine the degree and write the polynomial in descending order. a. β4x^2 β 12 + 11x^4 b. 2x^5 + 14 β 3x^4 + 7x + 3x^3
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Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x β 78| β₯ 20 b. |x β 20| β₯ 78 c. |x β 20| β€ 78 d. |x β 78| β€ 20
Answers: 1
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