aodleacs212
aodleacs212
07-06-2021
Mathematics
contestada
solve for x in the diagram below
Respuesta :
lsk446
lsk446
07-06-2021
90°=X+3X+10
X + 3X+ 10=90
4X+10=90
90-10 =80
4X=80
80/4=20
X=20
Answer Link
melissajodway
melissajodway
07-06-2021
x + (3x+10)=90
4x+10=90
4x=80
x=20
Answer Link
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