answersLogoWhite

0

y=mx+b

7x+3y=21

3y=21-7x

*****_

y=7-2.3x

*****_

m= -2.3

negative

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
BeauBeau
You're doing better than you think!
Chat with Beau

Add your answer:

Earn +20 pts
Q: What is 7x plus 3y equals 21 a negative or positive slope?
Write your answer...
Submit
Still have questions?
magnify glass
imp