Answer:
1.Given
2. Substitution
3. Definition of alternate interior angles
4. If alternate interior angles are equal then the lines are parallel
the answer is 7 - 8/x + 1.
Answer:
59 1/2
Step-by-step explanation:
Answer:
1.25 seconds
Step-by-step explanation:
.25
.25
.25
.25
+.25=1.25 seconds
Answer:
a
Step-by-step explanation: