We use letters to substitute for unknown numbers. I hope this helps. :)
We can say that the other number is even or it is 0.
The answer is the first option, you multiply 14^2 by 9
Answer:
40.99* 2.1= 86.079
Step-by-step explanation:
-(x-20)
Basically it’s the same as your other question but your not adding twenty!
