aishahamad aishahamad

10-03-2021
Mathematics

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pleaseeee helpppppp with my hww

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Respuesta :

nnskey407 nnskey407

10-03-2021

Answer:

equation: 3x+x+15+x=180

Step-by-step explanation:

solve:

3x+x+15+x=180

5x+15=180

5x = 165

x = 33

3(33) =99

33

33+15= 48

99+33+48=180

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