Simplify and factor if necessary
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Answers: 1
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
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Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 19:30
Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.
Answers: 1
History, 17.09.2019 11:10
Mathematics, 17.09.2019 11:10
Mathematics, 17.09.2019 11:10
Geography, 17.09.2019 11:10
Geography, 17.09.2019 11:10
History, 17.09.2019 11:10
Mathematics, 17.09.2019 11:10
Mathematics, 17.09.2019 11:10
Mathematics, 17.09.2019 11:10