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9966 [12]
3 years ago
9

Solve for t 21=4+tA. -25B. -17C. 25D. 17​

Mathematics
2 answers:
Hitman42 [59]3 years ago
6 0
Answer———————

D———————-16
hjlf3 years ago
3 0
21-4 = 17
The answer is D.17
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Step-by-step explanation:

At a dairy farm the ratio of adult milking cows to young calves was 9:2. If there were 234 adult milking cows at the farm, how many young calves were there?

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