3 years ago

A shop sells packets of envelopes.

Mathematics

1 answer:

Ivanshal [37]3 years ago

5 0

9514 1404 393

Answer:

5x +20y = T

Step-by-step explanation:

There are 5 envelopes in each of x small packets, for a total of 5x envelopes in small packets.

There are 20 envelopes in each of y large packets, for a total of 20y envelopes in large packets.

The total number envelopes is then ...

T = 5x +20y

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