Aradio station have free tickets to 10% of the people attending a concert. the radio station gave 640 people free tickets. what is the total number of people who attended the concert?

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

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