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Mary buys a 10 meter spool of thread for sewing. She uses 210 cenitimeters. How many tread is left on the spool in centimeters

User DaveyJake
by
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2 Answers

5 votes

Answer:

790cm

Explanation:

10m is equal to 1000cm

let the amount of tread left be x

since she uses 210cm of it, subtract 210 from 1000

x=1000-210

x=790

Mary is left with 790cm of thread.

User Kazimierz Jawor
by
8.2k points
0 votes

Answer: 790 cm

Explanation:

User Ameer Jewdaki
by
8.0k points