2(7m−5)+(−8+9m)=? Does anybody know what the answer to this question is?
If you know, please tell me. I'm really in a hurry.

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

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

Which graph represents the linear function below? y-3=1/2(x+2)