Which THREE systems of linear equations are solved correctly? es =) A) If 2x + 4y = 6 and x + 8y = 12. then x = 0 and B) If x + 3y = 5 and x + y = 1, then x= -1 and y = 2. 다. If x - 3y = 12 and 2x + 2y = 4. then x = and y D) If x - 6y = 6 and x – 4y = 4, then x = 0 and y = -1, E) lf x - 3y = 3 and x - 2y = -4, then x = 18 and y = 7​

a. she will receive a refund of $278.

step-by-step explanation:

no

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.