Elsie had a balance in her checking account of -$32. If she wrote a check for $12, what would her balance be then?​

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano