-3
What is the solution to
-3/7m <21?
m<49
m>49
m>-49
m<-49

9514 1404 393

  (c)  m > -49

Step-by-step explanation:

To solve, multiply by the reciprocal of the coefficient of m. Because that is negative, the inequality symbol must be reversed.

  (-3/7)m < 21

  (-7/3)(-3/7)m > (-7/3)(21)

  m > -49

24

step-by-step explanation:

you just have to add the 15 + 9 to get 24

you do this bc you want to find the total of the whole line and those two numbers make up the line