Bradley and Ryan are having a contest to see who can collect the most bumper stickers. Bradley started with 23 bumper stickers and plans to add 4 each month. Ryan has 9 bumper stickers and plans to add 6 each month. After how many months will they have the same number of bumper stickers?

Question

anonymous · Answer

Mark months as x and make a formula for each one. then make an equation from them and solve for x.
If you need further explanation let me know.

anonymous · Answer

oh alright thanks