Mathematics, 02.09.2021 04:40 kadrian12
Which rule do i use. H E L P
1.The statement x+y=y+x is true based on which axiom for addition?
2.(qr)t=q(rt) follows which axiom for multiplication?
3.The statement xâ‹…1=x is true based on which axiom for multiplication?
4.The statement x+y∈R is true based on which axiom for addition?
Answers: 2
Mathematics, 21.06.2019 17:00
Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes
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The radius of a sphere is 3 inches. which represents the volume of the sphere?
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Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
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Mathematics, 21.06.2019 22:00
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
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Which rule do i use. H E L P
1.The statement x+y=y+x is true based on which axiom for addition?
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