HELP ASAP TIMED!! ALL I KNOW IS THAT IT ISNT C!​

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Item 1 solve for s. s+24=90 −114 −66 66 114

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