What Solution set of the equation 9x^2 +6x = -1

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

What were mkh company's cash flows from (for) operating activities in 20x1? $(180,300) $233,100 $268,200 $279,400?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg