Find the solution set by factoring and using the zero product rule or by using the quadratic formula
3x^2-x-1=0
enter your answer in fractional form using exact roots

X-intercept=-5 y-intercept=2 the equation of the line is

2.5 milligrams is equivalent to how many grams

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?