Answer:
3x-7y
Step-by-step explanation:
9x^2 - 49y^2
find the square root of a values
=3x-7y
There are 599 people on the tenth night and 4111 if you add all the nights together.
Answer:
The value of the expression would be 11.
Step-by-step explanation:
3 (4 - n) + 8
When n = 3:
3 (4 - 3) + 8
3 (1) + 8
3 + 8
11
XII should be your answer.
22.45 would be 22, and 90.32 would be 90
