Add the integers. Explain how you would prove that your solution is correct. (-7) + (+9) = (-3) + (-6) =

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis

What does the quadrilaterals on a kid with her art class it is possible to draw a parallelogram that is not a rectangle explain