Answer with Step-by-step explanation:
We are given that
Line s is parallel to line t.
To prove that : angle 3 and angle 5 are supplementary.
1.

Reason: Given
2.Angle 1 and angle 3 are supplementary
Reason: Exterior sides in opposite rays
3.
Reason: By definition of supplementary
4.
Reason: If lines are parallel , then corresponding angles are equal.
5.
Reason: Substitution
Hence, proved.
Answer:
7.2+0.8w
Step-by-step explanation:
Add the constants to get 7.2
sub variables to get 0.8w
Answer:
Step-by-step explanation:
All you have to do is add the three lengths together.
Total = 52 + 17 - 10
Total = 59. The - 10 must be subtracted. He lost 10 yards.