Question 1076162
Let n be the amount of time it would take Abi and Brad, working together, to coat a tray of candies. Then:
1/10 + 1/12=1/n
6n+5n=60
11n=60
n=60/11 minutes as the amount of time it would take the two, working together, to coat a tray of candies. &#9786;&#9786;&#9786;&#9786;