Look at the graph: A coordinate grid from negative 16 to positive 16 is drawn with both in increments of 2. A straight line passing through the points 0, 0, and negative 4, 12 and 4, negative 12 is drawn. What is the relationship between x and y? (1 point) y and x stay constant y increases as x increases y decreases as x increases y stays constant as x increases

What is the value of x? 3x + (6x - 6) = 4(2x-2)

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).