Hey would you guys mind helping my sis out with the circled questions pls

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

4 0

Answer:

19.) must add 9.02 to both sides the answer will be n= 12.87

20.) must subtract 31.53 from 62.4 but add a zero behind the 4 in the number 62.4 and the answer will be r=30.87

22.) Jake needs about 2.21 meters of wood to complete the school project.

Step-by-step explanation:

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