Answer:
A.
Step-by-step explanation:
one x value cant go to two y values
Answer:
6 / 10=x / 15
x=15/10 x6
x=9
Step-by-step explanation:
y=2x+7
y=2x-7
parallel lines always have the same slope but different y intercepts. y=2x+7 and y=2x-7 is the only possible answer because it's the only one with the same slope
6(3m + -5n + 7)
Distribute the 6.
6*3m + 6*-5n + 6*7
Simplify each individual term.
18m -30n + 42
