byersisa2022 byersisa2022

01-10-2020
Mathematics

contestada

If x=6, how do I find y?

If x6 how do I find y class=

Respuesta :

ahmedra2574 ahmedra2574

01-10-2020

Answer:

y = 35

Step-by-step

(5x - 20) + (5x +4y) = 180

Replace x with 6.

(30-20) + (30 + 4y) = 180

10+30+4y = 180

40+4y = 180

4y = 180-40

4y = 140

y = 35

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