Given that XY is a line segment with the angle a = 61°, work out the value of angle marked b The diagram is not drawn to scale.​

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)