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jerry1496
29.10.2020 •
Mathematics
Maddy is 18 1/2 inches. her twin Alex is 20 3/4 inches. How much longer than Maddy is Alex?
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Ответ:
2 1/4 in
Step-by-step explanation:
first turn 18 1/2 into 74/4 and 20 3/4 into 83/4 then subtract 74/4 from 83/4 your answer is 9/4 = 2 1/4 in
Ответ:
answer is b. 10 in.