Știind că : ab+bc=10 și b=5, calculați 5 x(a+c)

Dau coroana și puncte pls :(

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Adriveway is 40 yards long about how many meters long is it