aoysauce aoysauce

26-01-2021
Mathematics

contestada

pls answer
Find the value of y when lines m and n are parallel.
m
4(y + 7)
n
1280

Respuesta :

aaronharvey0228 aaronharvey0228

26-01-2021

Answer:

y= 313

Step-by-step explanation:

1280=4(y+7)

use distributive property

1280 = 4y + 28

subtract 28 from both sides

1252 = 4y

devide both sideds by 4 to isolate the variable

y = 313

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