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Mathematics, 22.10.2020 21:01 RyleyM
How many solutions does each of these equations have?
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|2x + 1| = 0
|x + 21| = 2
2| x – 2| = -1
Answers: 2
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What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?
Answers: 1
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1. are the triangles similar and if so why? what is the value of x? show your work.
Answers: 1
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Three times the sum of a number and seven is negative thirty-six. what is the number?
Answers: 2
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Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
How many solutions does each of these equations have?
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no solutions arrow
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