Answer:
-1, -1, be parallel, and "the same slope"?
Step-by-step explanation:
the last one is iffy but I believe its somewhere around that
Answer:

Step-by-step explanation:

1. distribute

2. collect like terms

3. solve


:D
Answer: 4x = -8
Reasoning:
Multiply both sides by 4
Answer:
7 and -6
Step-by-step explanation:
7 + (-6) = 1
7 * (-6) = -42