Simplify: (-3-10i)+(1+2i)+(-5+6i)
a)3-14i

b)-7-2i

c)-2-8i

d)-9-6i

What is the rule for reflection across the y axis

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)