8 x (5 x 2 + 3)=8 x (15 + 3)= 8 x 13 = 104
Answer:
........
Step-by-step explanation:
6 2/3 divided by 2/3 is 20/3 * 3/2 = 60/6 = 10 hours
I used the trick that dividing two fractions is the same as multiplying by the inverse. (ie., divide by 2/3 is like multiplying with 3/2)
Answer:
5z+1
Step-by-step explanation:
(3z-4)+(2z+5)
3z-4+2z+5
3z+2z-4+5
5z-4+5
5z+1
