Math help plz how to divide polynominals, how to understand and step by step with an example provided please

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Secant be and cf intersect at point d inside a what is the measure of cde

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