Select the correct answer. What is the solution to this equation?
In(t + 6) – In(2.r – 1) = 0

Write 17/20 as a decimal and as a percent.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.