Solve the listed problems, please show the steps for how to solve the problems. Will give brainleist. 1) -3+2b<13
2) -9<-8+v/-6
3) 18>2(v+10)

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Ineed to find the answer to number 2

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old