How to find the center and radius of this circle?
393 = - 30x - y^2 + 26y - x^2
Please...
Mathematics, 18.03.2021 02:30, morgaaaan651
How to find the center and radius of this circle?
393 = - 30x - y^2 + 26y - x^2
Please include steps
Answers: 3
Mathematics, 21.06.2019 21:00, almasahagung
Can someone tell me if this is perpendicular? !
Answers: 2
Mathematics, 21.06.2019 22:00, huangjianhe135
`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.
Answers: 3