12-06-2020
Mathematics

contestada

Use substitution to solve this system of equations:
5x+y=10,
y=x+4.

Respuesta :

meredith48034 meredith48034

16-06-2020

Answer:

Step-by-step explanation:

5x + x + 4 = 10

6x + 4 = 10

6x = 6

x = 1

y = 1 + 4

y = 5

(1, 5)

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