Need help with this alg 2 question

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

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

Write 5 in the form of a/b using integers to show it as a rational number