Mai and prya were on scooters. Mai travels 15 meters in 6 seconds. Prya travels 22 meters in 10 seconds. Who was moving faster ?

What properties allow transformation to be used as a problem solving tool

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square