To play on the high school basketball team as a Center, Ernesto must be at least 78 inches tall. 2.5 times Ernesto's height decreased by 15 is 190.

Therefore, Ernesto is ___ inches taller than the minimum of 78 inches.

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

X+ y = 5 ; x - y =3 solve using linear combination

Put the equation in slope intercept form by solving for y