Mathematics, 13.12.2019 04:31 zel117
2x + y = 3 x - 2y = -1 if equation one is multiplied by 2 and then the equations are added, the result is
a 3x = 2
b 3x = 5
c 5x = 5
Answers: 3
Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
Mathematics, 22.06.2019 00:30
You are riding your bike and notice the square sign above. you mentally draw a straight line from point a to c. describe the angle relationship between dca and bca
Answers: 1
2x + y = 3 x - 2y = -1 if equation one is multiplied by 2 and then the equations are added, the resu...
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