Arrange the systems of equations that have a single solution in increasing order of the x-values in their solutions 2x + y =10,x-3y=-2. X+2y=5, 2x+y=4. X+3y=5,6x-y=11. 2x+y=10,-6-3y=-2

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?