Mathematics, 26.06.2019 12:00, Dragonflare
What are the solutions of the following system? x+y = 25 | 2x+y= -5 (0,-5) and (-5,5) (0,-5) and (5, -15) (0, -5) and (-4, 3) (0, -5) and (4, -13)
Answers: 3
Mathematics, 21.06.2019 13:40, cmessick03
Which compound inequality can be used to solve the inequality 3x+2 > 7? -7 < 3x+2> 7 -7> 3x+27 3x + 2 > -7 or 3x + 2 > 7 3x + 2 < -7 or 3x + 2 > 7
Answers: 1
Mathematics, 21.06.2019 22:00, Jasten
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 23:50, levigabehart
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
What are the solutions of the following system? x+y = 25 | 2x+y= -5 (0,-5) and (-5,5) (0,-5) and (5...
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