Question

80°+x°=90° then x°=____1) 170° 2)10° 3)170x° 4)-10°​

Answer 1

Answer:

2)10°

Step-by-step explanation:

x+80=90

x=90-80

x=10

hope it is helpful for you mate

Answer 2

80+x=90
x=80-90
x=-10 ……. Please mark me as brainliest