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kogti [31]
3 years ago
10

doris tiene en su cartera billetes de $10 y de $20.si en total tienen 25 billetes y $330 ¿cuantos billetes tiene cada uno?

Mathematics
2 answers:
OLga [1]3 years ago
6 0

Answer:

17 $10s y 8 $20s

Step-by-step explanation:

inessss [21]3 years ago
4 0

Answer:

8 billetes de 20

17 billetes de 10  

Step-by-step explanation:

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Marisol buys 3 pounds of cheese and 3 pounds of sausage for a total cost of $36. The sausage costs $2.00 less per pound than the
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3 years ago
Determine as a linear relation in x, y, z the plane given by the vector function F(u, v) = a + u b + v c when a = 2 i − 2 j + k,
Ostrovityanka [42]

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