For all values of x, which expression is equivalent to 2x + 5 − x + 3x + x − 2?
A) 4x + 2
B) 4x + 3
C) 5x + 3
D) 5x + 4

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

Identify the number 127 as a rational or irrational. explain

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3