Bethany is working her way through school. she works two part time jobs for a total of 30 hours a week. job a pays 5.90 per hour, and job b pays 7.20 per hour. how many hours did she work at each job the week she made 193.90

What expression is equivalent to 1/2(2+3x-6)

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 =

Do you mind if you guys me with this question i’m on number 8