3
5
y
10 2
-6
-14

How you answer that

What is the result of adding the system of equations? 2x+y=4 3x-y=6

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42