julia123490 julia123490

07-10-2019
Mathematics

contestada

Please help me I don’t know the steps to solve this

Please help me I dont know the steps to solve this class=

Respuesta :

07-10-2019

Answer:

x=45

Step-by-step explanation:

2(2x+30)+2(x+15)=360

4x+60+2x+30=360

6x+90=360

6x=360-90

6x=270

x=45

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