Plot the points (9,5)(9,5)left parenthesis, 9, comma, 5, right parenthesis and (3,5)(3,5)left parenthesis, 3, comma, 5, right parenthesis on the coordinate plane below. What is the distance between these two points?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?