The area of a square can be found using the equation A=swhere A is the area and s is the measure of one side of the square. Match the equation for how to solve for the side length of a square to its description
A square has an area of 81 in?
S = V 812 in
S=V81 in
S = 812 in
S = 81 in

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

What is r i 4.5+10r=-6.5 with work pls