1) x+12,4=15,82
2) x-8,5=-8,5
3) 16,2+x=-7,2
4) x:4+11=10
5) x:(-10)+20=11
6) 9...
Mathematics, 08.03.2021 14:00 gtrsoccer
1) x+12,4=15,82
2) x-8,5=-8,5
3) 16,2+x=-7,2
4) x:4+11=10
5) x:(-10)+20=11
6) 9-3x=x+20
7) 7+(3x-8)=-8
8) 3x-(x-1)=-7
9) 5(1-x)=2(x-8)
10) 3(x+1)=-2(1-x)+6
Answers: 3
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Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
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If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions
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Hi, can anyone show me how to do this problem? 100 points for this. in advance
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Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
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