Five times a number more than three is ten

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)

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

What is always true when two whole numbers are subtracted?