the commutative property was used
Answer:
50°
Step-by-step explanation:
1) Opposite angles are the same. Therefore,
2x-20=x+15
2x-x=15+20
x=35
2) Put x back in the equation for angle mhj
2(35)-20=50
What exactly are you asking. Are you asking for area or perimeter?
Answer:
37.5% that is the answer
Step-by-step explanation:
3x - 15
less than or more than trick-------> the number before those words should be the second number in the equation
