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Leto [7]
3 years ago
15

PLEASE ANSWER ASAP

Mathematics
2 answers:
Anton [14]3 years ago
7 0

Answer:

19 roses

Step-by-step explanation:

Say 1st yard = x and 2nd yard = y

Our system is:

x = y - 10

x + 9 = 2((y - 10) - 9)

We can use substitution: y - 10 + 9 = 2y - 20 - 18

-> y - 19 = 2y - 38 -> 19 = y

Taya2010 [7]3 years ago
4 0

I would say, well I THINK It's 2

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