I need help on 11 and 12.
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Mathematics, 21.06.2019 20:30
Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2
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Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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Mathematics, 21.06.2019 20:30
1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
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Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Mathematics, 25.10.2019 07:43
History, 25.10.2019 07:43
Mathematics, 25.10.2019 07:43
Mathematics, 25.10.2019 07:43
Social Studies, 25.10.2019 07:43
History, 25.10.2019 07:43
Physics, 25.10.2019 07:43
History, 25.10.2019 07:43
Mathematics, 25.10.2019 07:43
History, 25.10.2019 07:43