( 3х + 3 y = - 3 4x + 4y = – 4

Solve the system by the addition method indicate whether the given system of linear equations has one solution, no solution, or has an infinite number of solutions

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?