To be eligible for a basketball tournament, a basketball team must win at least 60% of its remaining games. if the team has 21 game remaining, how many games must the team win to qualify for the tournament?

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.