Answer:
x-intercept: -3
y-int: 2
Step-by-step explanation:
x-intercept is the point where the line crosses the x-axis.
I don't know if this is what you are looking for, but here is it simplified: 21-2x
I think Erica said I messed this one up. It looks the same. Oh yeah I think this was the one I thought 
, Answer: 1.8.
Let's do it again.
Yes, same as before.
Common means similar/alike in this case. to have the highest common factor, you need it to be common with the two numbers. both numbers are negative, so the highest common factor is also negative.
remember, you aren't multiplying/dividing to get a product or quotient; you'r simply looking for a number.
i hope my explanation helped! x
