lewisj011
lewisj011
12-05-2022
Mathematics
contestada
Can someone solve this please
Respuesta :
michellechristy2012
michellechristy2012
13-05-2022
Answer:
4x + 5x = 180
9x = 180
x = 180/9
x = 180 ÷ 9
x = 20
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