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Studentka2010 [4]
3 years ago
6

A backpack and books together weighs 60kg. If the books weigh 56kg, what is the weight of

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0

<u>1)</u> 4 kg

60-56=4 kg

<u>2)</u> 9 rows

6*12=72

72/8=9

<u>3)</u> 49 chairs

14*16=224

224-175=49

<u>4)</u> 40

125-45=80

80/2=40

<u>5</u>) 60 years old

10*2=20

20*3=60

<u>6</u>)

3*5.50=$16.50

4*1.75=$7

don't think the question is finished.

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