Answer:
Its asking you which one is greater or less than. Hope this help?
Step-by-step explanation:
Answer:
15 races
Step-by-step explanation:
The team has competed in 45 and has won 30. So the success rate is:
Success rate is:
We have to find the number of races the team needs to win for 75% success rate
Which means that
We have to solve the equation for x
The team needs to win 15 races to get 75% success rate ..
5m + 4m = 72
Combine like terms.
9m = 72
Divide both sides by 9.
m = 8
So you want to get t onto the right side so what you would do is subtract 8t from each side and add 8 to each side
-5t=20
Divide each side by -5
t= -4