Mario start collecting stamps in January and buys 12 stamps each month. Karen starts collecting stamps in July and buys 18 starts each month. how many months after Karen starts collecting stamps will she have the same number of stamps as Mario?

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

the answer would be c:   ax + b = ax + c

step-by-step explanation:

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"