Answer:
good for paula? im not sure what the question is.
7x+40... If you go to mathwarehouse.com you can type your question in and you'll get an answer in less than a second
It would be a 90%. In the calculator 18 is what percent of 20.
I think it is...
F(1)=1(2)-1+2 which equals -1
I'm not sure tho
