Find the slope of the lines graphed below

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

How many terms does the polynomial x^2 y^2 have

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =