Write the following fraction in simplest form ( reduce the fraction ). 8/12a. 3/4b. 4/6c. 2/3d. none of these

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

3x + 4y = 5 x- 3y = -7 solve by substitution

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?