Answer:
Yes, (-6,-38) is a coordinate pair off the equation
Step-by-step explanation:
Plug y=7x+4 into your graphic caculator
press 2ND, GRAPH and scroll up to see the point.
First expand the brackets by multiply everything in them by 2
2(3x-1)=
6x-2
then add the 4 and the 9 to -2 and you get
6x+11 so therefore its a
Answer:
I'm pretty sure its D
Step-by-step explanation:
I think it would be (-1,5)
I'm not 100% sure it's correct but I tried my hardest and it's a combination of elimination and substitution
