What is the solution to the equation 3 (2 x + 5) = 3 x + 4 x?

a)x = 0

b)x = 4

c)x = 5

d)x = 15

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Is (0,0) a to ? ys x2 - 4 y> 2x-1