Answer:
10ft
Step-by-step explanation:
Answer:
i think it is A because that seems like the one making the most sense
Step-by-step explanation:
Answer:
because they made a mistake
Let Peter's hit be x and Alice's runs be y.
x = 2(y - 6) . . . (1)
x + y = 18 . . . (2)
Putting (1) into (2) gives,
2y - 12 + y = 18
3y = 18 + 12 = 30
y = 30/3 = 10
x = 2(10 - 6) = 2(4) = 8
Therefore, Peter hit 8 home runs and Alice hit 10 home runs.
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I believe the above function is what they're looking for.