Answer how many solutions does this system of equations have? y = -2x + 3 y = -2x - 1 a. 0 b. 1 c. 2 d. infinitely many

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.