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Mathematics, 21.07.2019 20:00 jjjjj23407
Solve the system of equations by substitution. 7+2y=8 3x-2y=0
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Mathematics, 21.06.2019 23:30
Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
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Mathematics, 21.06.2019 23:50
Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10
Answers: 2
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Solve the system of equations by substitution. 7+2y=8 3x-2y=0...
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