janii15
janii15
28-01-2022
Mathematics
contestada
I need help pleaseee
Respuesta :
avemariachoir
avemariachoir
28-01-2022
90+8x+7x= 180
90+15x=180
15x=90
X=6
So 8(6)= 48 and 7(6)= 42
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