1 pts Angel has 17 positive tiles and 13 negative tiles. What is the sum when all zero pairs are removed?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

If m 17 27 90 63 ** picture is attached

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left