Respuesta :
Answer:
[tex]O_r+5>7[/tex]
Step-by-step explanation:
Let:
[tex]L_t=Losing\hspace{3}Team\hspace{3}Score\\L_w=Winning\hspace{3}Team\hspace{3}Score[/tex]
It is clear that, if the losing team is attempting to win its score must be greater than the score of the winning team. Mathematically, this can be written as:
[tex]L_t>L_w[/tex]
Now, let:
[tex]O_r=Number\hspace{3}of\hspace{3}runs[/tex]
According to the problem:
[tex]L_t=5\\L_w=7[/tex]
So:
[tex]5>7[/tex]
This is not true. However, we need to modify the inequality in order for it to make sense, in another words add to the losing team score a certain amount of runs:
[tex]5+O_r>7[/tex]
If we solve the inequality:
[tex]O_r>2[/tex]
Which is true, because if the lose team wants to take the lead it need to score more than 2 runs.
Therefore, the inequality which represents the number of runs that the losing team must score in order to take the lead is:
[tex]O_r+5>7[/tex]
Answer:
A) r + 5 > 7
Step-by-step explanation:
if "r" is the number of runs they need to win, plus the amount they already have, it would need to be greater than 7.
so basically,
r + 5 = something greater than the other team's score, 7, so they can take the lead.
so it is r + 5 > 7