If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?

A line with the following points labeled left to right: P, Q, R, S.
x – 7
x – 3
7x – 7
7x + 3

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0