What is 9x+15y=45 in slope intercept form

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)