Larry went to the beach with his son. He collected seashells in the first pile. He placed 109 less seashells in the second pile than in the first pile. The third pile has exactly the sum of piles on and two. How many seashells were in the third pile?

the weight of the object inside the box!

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )