Answer:
54
Step-by-step explanation:
The formula for slope is:

So just plug in the values:

So

!
A
for it to be parallel it has to have the same slope, so it has to be the one with -3x
Answer: 9,28
4,22
Step-by-step explanation:
i just did it
Please include the instructions. It appears that you want to find the value of m that makes m + 2 1/4 = 8 4/5, but you should state this explicitly.
Rewrite m + 2 1/4 = 8 4/5 as m + 2.25 = 8.80.
Subtr. 2.25 from both sides: m = 6.55 (answer)
This is also equal to 131/20 or 6 11/20.
Next time, would you please insert punctuation in your list of answers, to separate A from B, B from C, and so on.