Use the quadratic formula to solve the equation x(-2x − 11) = -3. Replace m, n, and p with the correct values.

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b