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fomenos
3 years ago
14

Help pls!!

Mathematics
1 answer:
Anna [14]3 years ago
4 0

Answer:

B

Step-by-step explanation:

2xy + 3xt - 7yt = 0

3xt - 7yt =  - 2xy

Factor out t

t(3x - 7y) =  - 2xy

Divide by 3x-7y

t =   - \frac{2xy}{3x - 7y}

But since x and y are positive, the answer is positive

t =  \frac{2xy}{3x - 7y}

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