Solve the following system of equations with the help of matrix ::. x-2y-4=0 & -3x+5y+7=0​

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)