At a yearly basketball tournament, 64 different teams compete. After each round of the tournament, one-fourth of the teams remai
1 answer:
You might be interested in
Answer:
8
Step-by-step explanation:
let the number be n , then
n + 3 = n - 3 ( multiply through by 4 to clear the fraction )
n + 12 = 4n - 12 ( subtract 4n from both sides )
- 3n + 12 = - 12 ( subtract 12 from both sides )
- 3n = - 24 ( divide both sides by - 3 )
n = 8
That is the number is 8
a parallel line to that one above, will have the same exact slope, since parallel lines have the same slope.