The midpoint of PQ is M= (1,3). One endpoint is P=(7,-1). Find the coordinates of the other endpoint, Q.

Can (2,3 and square root 10) be sides ona right triangle?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are: