Enter the correct answer in the box. Write an expression to represent the given statement. Use n for the variable. three times the absolute value of the sum of a number and 6

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin