Answer:

Step-by-step explanation:
*it's kind of hard to read the number in parenthesis though but i think it's 5
both angles have to add up to 180º because they are co-exterior angles on parallel lines.

Answer:
y = -15x + 35
Step-by-step explanation:
3x + 1/5y = 7
1/5y = -3x + 7
y = 5( -3x + 7)
y = -15x + 35
Answer:
y = 1/5 x + 8
Step-by-step explanation:
slope of line j: m = -(1/-5) = 1/5
j pass (5,9): (y-9)/(x-5) = 1/5
y-9 = 1/5(x-5) = 1/5 x - 1
y = 1/5 x + 8
Answer:
y-5=1/3(x-6)
Step-by-step explanation:
SO find the slope first
ANd then just fill out the point slope formula