Answer:
Step-by-step explanation:
Answer:
lecture plus assign supplementary reading
Step-by-step explanation:
So I think how you do it is to find the mean of each. The middle one has the highest mean. Also, it has 3 As and 2 Bs, the first one only has one A and the last one does not have an A.
The first step I would do would be to list the factors of 28.
28(1)
14(2)
7(4)
Now notice that 7 + 4 = 11
So that means that -7 + -4 = -11.
Therefore, -7(-4) = 28
Your two numbers are - 7 and - 4. Hope that helps!
1/2 bedroom .... 3/4 hours
2/2 bedroom ........x hours
x = (2/2x3/4)/1/2 = (3/4)/(1/2) = 6/4 hours = 1 1/2 hours = 1 hour 30 minutes