How can you write the following expression the square of y decreased by the quotient of 28 and 7

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

a

step-by-step explanation:

y - 25 = 2 ( x - 10 ) should be the answer