The distance between each base on a baseball infield is 90 feet. The third baseman throws a ball from third base to point P. To the nearest foot, how far did the player throw the ball? 150

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Bring the fraction a/a-4 to a denominator of 16-a^2

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.