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Recent questions without a selected answer

simplify so that no quotients appear in the final expression

asked Jun 13, 2019 in TRIGONOMETRY by anonymous

Solve using elimination. 2x + 6y = 6 2x + 3y = 12

asked Jun 12, 2019 in ALGEBRA 1 by anonymous

cosa=-40/41 180<a<270

asked Jun 12, 2019 in TRIGONOMETRY by anonymous

factorize 3y(2x+y)+(x+2y)^2

asked Jun 12, 2019 in BASIC MATH by anonymous

7x-y+z=-24, 3x+2y-3z=-3, x-3y+2z=-12

asked Jun 8, 2019 in PRE-ALGEBRA by anonymous

solve for 7x-y+z=-24, 3x+2y-3=-3, x-3y+2z=-12

asked Jun 8, 2019 in PRE-ALGEBRA by anonymous

x+2y-z=3 -2x-y+z=-1 6x-3y-z=-7 solve for triple terms of x

asked May 26, 2019 in ALGEBRA 2 by anonymous

please solve it.

asked May 24, 2019 in CALCULUS by anonymous

Find an equation of the plane that contains the line and is parallel to the plane

asked May 23, 2019 in PRECALCULUS by anonymous

Find an equation of the plane which passes through the point, that is parallel to the plane

asked May 23, 2019 in PRECALCULUS by anonymous

Find an equation of the plane that passes through the point and contains the line

asked May 23, 2019 in PRECALCULUS by anonymous

Evaluate -2x +y^2, for x=8 and y=-15

asked May 22, 2019 in ALGEBRA 2 by anonymous

Find the center, vertices, and foci of the ellipse

asked May 22, 2019 in CALCULUS by anonymous

find the range and domain of y=9x^2

asked May 20, 2019 in ALGEBRA 1 by richard456789edwards Rookie

Find the area of the triangle having the indicated angle and sides.

asked May 16, 2019 in TRIGONOMETRY by anonymous

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