Answer:
(a) Theorem 9
Step-by-step explanation:
Any of the given theorems can be used to prove lines are parallel. We need to find the one that is applicable to the given geometry.
<h3>Analysis</h3>
The marked angles are between the parallel lines (interior) and on opposite sides of the transversal (alternate).
Theorem 9 applies to congruent alternate interior angles.
Answer:
m = 2/5
Step-by-step explanation:
easy
10. This is because 3 evenly goes into 30 without a remaining fraction
Add 4 to both sides
w = -6
Answer:
slope -3
y-intercept 19
Step-by-step explanation:
