Using the quadratic formula to solve for x^2=5x-x, what are the values of x?

x=4, x=0

Step-by-step explanation:

x^2=5x-x

x^2-5x+x=0

x^2+4x=0

x(x-4)=0

x=4, x=0

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

d. all of the above

step-by-step explanation: