Answer:
i think its 105
Step-by-step explanation:
20 because 10+10=20 and 20+20=40 and 20+40=60
Answer:
+5x-36
Step-by-step explanation:
To multiply binomials there are 2 ways. F.O.I.L., or the box method.
I will use the box method, and I hope it helps you!
After looking at the picture, this is not the answer quite yet.




Subtract 4x from 9x.
9x-4x=5x
So, the answer will be
+5x-36
2.89x10- is the correct answer