Mathematics, 13.11.2020 06:20, fredorivera
How many pairs of positive integers (x, y) satisfy x^2-y^2=51?
Answers: 2
Mathematics, 22.06.2019 02:00, emaleyhughes21
16x^2-16x=5 solve the equation by completing the square
Answers: 3
Mathematics, 22.06.2019 04:30, acharity196
Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?
Answers: 3
How many pairs of positive integers (x, y) satisfy x^2-y^2=51?...
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