(1) -(5y - 2)= -5y+2
(2) -5 (3n + 1)= -15n - 5
(3) too long to do
Answer is C hope this helps
Answer: The domain is the 3rd answer
Step-by-step explanation:
Answer:

Step-by-step explanation:
Line 1: (1, a) and (5, −2)
slope of the line is

Line 2: (2, 8) and (−5, a + 7)
slope of the line is

when the lines are parallel then slopes are equal

cross multiply it


subtract 4a from both sides


divide both sides by 3

Answer: 719 i think
Step-by-step explanation: