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yaroslaw [1]
3 years ago
10

A new hotel was built with r rooms. The first weekend it was open, 3/5 of them were reserved. Which of the following expressions

represents the number of rooms which were reserved?
A r-3/5
B r x 3/5
C r+3/5
D ÷3/5

PLEASE HELP ITS STUDY ISLAND
Mathematics
1 answer:
anygoal [31]3 years ago
3 0

Answer:

c r/ 3/5

Step-by-step explanation:

i think

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Step-by-step explanation:

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Denote:

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Subtract from the first equation the second equation and equate it to 18:

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