Joanna waited in line for less than 15 minutes to get a ticket to an amusement park. Which number line shows the amount of time Joanna waited in line?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Ineed to know the answer to this algebra question.

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000