What is the distance, rounded to the nearest tenth, between the points (-2,4) and (6,-4)?

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2