jjxt126
jjxt126
21.09.2019 • 
Mathematics

Rachel bought a piece of fabric 2.3 meters long and a piece of fabric 3.45 meters long. she needs 10 meters of fabric altogether. how much more does she need to buy?
5. write and solve the arthmetic problem for each step.
add the length of one piece to the length of the other piece.

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