Alejandra correctly wrote the equation y-3=1/5(x-10) to represent a l8ne that her teacher sketched. the teacher then changed the line so it had a slope of 2, but still through the same point. which equation should alejandra write to represent the new line ?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

W-16=-12 solve each one step equation plz

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x