Answer:
2b+9
Step-by-step explanation:
Twice the quantity b is 2*b = 2b
...and then you add 9 which is:
2b+9
I will give you my solution down here
3x-x=2+4
2x=6
x=3
Answer:
No picture
Step-by-step explanation:
Answer:
A≈530.93in²
Step-by-step explanation: