Answer:


The equations have the same slope but different y-intercepts. This means the lines are parallel and there is no solution (since they do not intersect).
18 degrees F because
it dropped 12 degrees=10 hours
x degrees=15 hours
x is what you want to find out which is how many degrees it would drop in 15 hours.
12x15 then divided by 10 is 18.
Answer: x=90
Step-by-step explanation: 11 x 7.5 =90
Answer:
7
9
Step-by-step explanation:
key is the number of letters in each word
Answer: So True
Step-by-step explanation: