jobblady jobblady

17-06-2020
Mathematics

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What value of y satisfies the system of equations {9x+2y=24y=6x+19? Enter your answer as the correct value for y, like this: 42

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marlinhadryelle1919 marlinhadryelle1919

17-06-2020

Answer:

Step-by-step explanation:

9x + 2y = 24 (A)

y = 6x + 19 ------ > y - 6x = 19 * (-2) -------> -2y + 6x = -38 (B)

(A) + (B)

15x = -14

x = -14/15

y = 6 * (-14/15) + 19 = -28/5 + 19 = 67/5

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isidrogasca117 isidrogasca117

02-11-2021

Answer:

A. 9x + 2y = 24

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