Answer:sry just tryna get points
Step-by-step explanation:jakakakkakakakakakakaka
2=m/2−7
Simplify both sides of the equation.
2=m/2−7
2=1/2m+−7
2=1/2m−7
Flip the equation.
1/2m−7=2
Add 7 to both sides.
1/2m−7+7=2+7
1/2m=9
Multiply both sides by 2.
2*(1/2m)=(2)*(9)
m=18
Answer:
measurement of angle 2 is 111 degrees
measurement of angle 3 is 69 degrees
measurement of angle 4 is 111 degrees
The inverse of subtraction is addition, and it also applies vice-versa (meaning inverse of addition is subtraction).
The inverse of multiplication is division (and vice-versa too).
