Answer:
420:8
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
Answer:
y intercept is -5 and slope is 6/1
Step-by-step explanation:
Assuming we have parallel lines, we can solve for x.
Since a = 3x - 10 (vertically opposite angles are equal),
3x - 10 = 2x + 15 (alternate angles are equal)
x = 25
Hence, angle a = 3(25) - 10 = 65°
