We want to know how many brownmies did Fred and his family eat together.
We will call to the total of the brownies by 1. On this case, after Fred ate 1/3 of the brownies, he will have:

This means that he has left 2/3 of the brownies. After his family ate 1/6 of the brownies:

This means they will have left 1/2 of the tray of brownies, and that they ate half of it.
Answer:
10
Step-by-step explanation:
Answer:
0.7575757575757576 or 0.76
Step-by-step explanation:
5/6 = 0.8<u>33</u>
10/11 = 0.9090909090909091
0.8<u>33</u> x 0.9090909090909091 = 0.7575757575757576
I hopt this helps!
Answer:
y=-6+2x
Step-by-step explanation:
Answer:
It's a matter of opinion. In my opinion you can hypothesize all you want, when you get to do it in practice it's almost 100% garantee of failure or incomplete hypothesis. So testing is way more important IMO.
Step-by-step explanation: