Mathematics, 03.12.2020 04:00 CrownedQueen
Sierra has one final problem to solve on her math homework.
Which of the following equations CANNOT be used to determine the value of x?
1. x + x + 28.4 = 180
2. 180 - 28.4 = 2x
3. 28.4 + 2x = 180
4. 180 + 28.4 = x + x
Answers: 3
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Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?
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Mathematics, 21.06.2019 20:00
Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x โ y โฅ 4 4x + y < 4 4x + y โฅ 4
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Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
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Sierra has one final problem to solve on her math homework.
Which of the following equations CANNOT...
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