Answer:
this whole worksheet is gonna cost u more than 5 points
Hey there!
3(a+b)-2(2a-b)+4a-7a
3a+3b-4a+2b-3a
3b-4a+2b
5b-4a
-4a+5b
Let me know if this helps :)
his monthly income is 60000
Answer: 803.84
Step-by-step explanation: pi * r^2 * height
It be 81.
You have to take half of -18 which is -9, and square that, which is 81.
