senecalynne senecalynne

21-01-2022
Mathematics

contestada

help! find x and y!!!!

help find x and y class=

Respuesta :

jwu4444 jwu4444

24-01-2022

Answer:

x = 30

Step-by-step explanation:

5x - 21 + 2x - 9 = 180

7x - 30 = 180

7x = 210

x = 30

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