Answer:
135°+97°+x=180°. 232°+x=180°. x=232-180=102°
:x=102°
Answer:
This system has no solution
Step-by-step explanation:
-(11+4y)+4y=-10
no solution
Yes because if you divide both, the numerator and denominator, by 7 it would simplify to 10/3, so they are equivalent.
