26-02-2021
Mathematics

contestada

Solve the following system: (5 points)

y = x + 3
3x + y = 19

Group of answer choices

(7, 4)

(4, 7)

(−4, 7)

(4, −7)

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Uniquekayyy Uniquekayyy

26-02-2021

(4,7) because 3•4 = 12 and 12+7 = 19

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