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N76 [4]
3 years ago
15

Increase 18 by a half

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
7 0

Answer:

36

Step-by-step explanation:

if we were decreasing it would be 9 but if we are increasing it, it would be 36

just multiply by 2 or divide by 2

Grace [21]3 years ago
6 0

Answer:

27

Step-by-step explanation:

increasing by 1 half is like dividing. 4 increased by one half would be 6, because half of four is 2, and you add that on to four. increasing 18 by half, divide 18 by 2, that = 9 then add 9 onto 18. the answer is 27

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