Answer:
I am a 4th grader I don't know
Step-by-step explanation:
Answer:
210x²c+252xc
Step-by-step explanation:
D. I think because you would get a negative
Answer: It helps because you already know it off the top of your head and you are able to break up a multiplication problem step by step in your head.
Step-by-step explanation:
Answer:
y=3x+1
Step-by-step explanation:
Determine slope with two coordinates and use it in the formula