Answer:
Parallel lines = no solutions
Step-by-step explanation:
Since they are parallel lines, they have NO solutions.
Hope that helps!
Answer:

Step-by-step explanation:

Triple the dimensions, multiply, and you get D
Answer:
x = - 7
Step-by-step explanation:
Given
- 2(x + 5) = 4 ← distribute the parenthesis by - 2
- 2x - 10 = 4 ( add 10 to both sides )
- 2x = 14 ( divide both sides by - 2 )
x = - 7