What is the greatest common factor of 36, 90 and 108?

If square root x = -7, then x= -49 true or false

How do you solving the solution of each system using elimination?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points