You and your friend are having a race, but since you are faster than him, you decide to give him a head start. he starts 12ft in front of the starting line while you start on the starting line. you run at 10ft per second, while your friend runs at 9ft per second. after how many seconds will you and your friend be same distance from the starting line?

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol