Bees3inchain Bees3inchain

18-11-2020
Mathematics

contestada

use the substitution method to solve the system of equations. choose the correct ordered pair
x+3y=9
y=x-5

use the substitution method to solve the system of equations choose the correct ordered pair x3y9 yx5 class=

Respuesta :

mhanifa mhanifa

18-11-2020

Answer:

A. (6, 1)

Step-by-step explanation:

Given

x+3y=9
y=x-5

Substituting y:

x + 3(x - 5) = 9
x + 3x - 15 = 9
4x = 9 + 15
4x = 24
x = 6

Finding y:

y = 6 - 5 = 1

Answer: (6, 1)

Correct choice is A.

Answer Link

redpandere123 redpandere123

27-05-2021

Answer:

A

Step-by-step explanation:

Answer Link

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