The length of a rectangle is 5 centimeters less than the width the perimeter of the rectangle is 80 centimeters what are the dimensions of the rectangles

For the equations below which statement is true ? -2x=14 6x=-42

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?