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AfilCa [17]
3 years ago
9

2/5 of number n is 18, find the value of n

Mathematics
1 answer:
Maru [420]3 years ago
4 0

Answer:

n= 45

Step-by-step explanation:

2/5×n=18

2n/5=18

2n/2=90/2

n=45

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Step-by-step explanation:

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Which equality represents the proportion $10 is to 15 cans as $30 is to $45 cans?
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Answer:

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Three research departments have 9, 7, and 10 members, respectively. Each department is to select a delegate and an alternate to
aivan3 [116]
Work:
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3 years ago
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8 of his marbles are red
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