Mathematics, 24.07.2019 11:30 antonypaz6583
Equation 1: ax+by=c equation 2: dx+ey=f a, b, c, d, e, and f are non-zero real numbers. which of the following could replace equation 1 and still have the same solution? select all that apply. a. a multiple of equation 1. b. the sum of equation 1 and equation 2 c. an equation that replaces only the coefficient of x with the sum of the coefficients of x in equation 1 and equation 2. d. an equation that replaces only the coefficient of y with the sum of the coefficients of y in equation 1 and equation 2. e. the sum of a multiple of equation 1 and equation 2.
Answers: 1
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Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15
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Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts
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Marie is creating a cross stitch pattern with rectangles all the same size. what is the perimeter of each rectangle with sides of lengths 3/4 inch and 2/3 inch
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Equation 1: ax+by=c equation 2: dx+ey=f a, b, c, d, e, and f are non-zero real numbers. which of the...
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