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4 years ago

13

Mary has postcards and stamps. The ratio of the number of postcards to the number of stamps she has is 2:9. If Mary has 36 stamp

s, how many postcards does Mary have?

1 answer:

Liula [17]4 years ago

8 0

Answer:

8

Step-by-step explanation:

2:9

9*4 = 36

2*4 = 8

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Answer:

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Step-by-step explanation:

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(g+f)(-3)

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4 years ago

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attashe74 [19]

Answer: $\frac{11}{15}$

Step-by-step explanation:

You know that:

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- Make the addition.

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