Answer:
Step-by-step explanation:
hello :
ax+b =4x+9 so a=4 and b=9
Agree with Elena. Noah is wrong. If it is 9x-(2x+4x) then it equals to 3x.
Answer:
1/3
Step-by-step explanation:
The slope is 1/3
He currently does 8, and is increasing by 2, so our equation will be
2x+8=30
Subtract the 8 over
2x=22
Divide by 2 on both sides
X=11
It will take 11 days
Answer:
A
Step-by-step explanation:
The graph stops at the point (-1,-3) so
The domain (x) would have to be <u>greater</u><u> </u><u>than</u><u> </u><u>or</u><u> </u><u>equal</u><u> </u><u>to</u><u> </u><u>-</u><u>1</u>
The range (y) would be <u>greater</u><u> </u><u>than</u><u> </u><u>or</u><u> </u><u>equal to</u><u> </u><u>-</u><u>3</u>