Ron practice piano 1 & 2/3 hours on monday and 5/6 hours on tuesday. how much did he practice altogether?

What two consecutive odd integers have a sum of -28

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)