Which is the approximate solution for the system of equations 3x+4y=2 and 4x+y=-4

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Plzzz i beg u so much asap ! what is the slope of this line? enter your answer in the box.