Answer:

Step-by-step explanation:
Given
See attachment
Required
Determine the difference between greatest and least amount
From the attachment, we have:


The difference (D) is:


Take L,C,M


Convert to mixed number

Answer:
If you're asking 'how to find the intersection of two sets' then here is the answer!
Step-by-step explanation:
The INTERSECTION of two sets is the set of elements which are in both sets. For example: let A = (1,2,3) and B = (3,4,5). The INTERSECTION of A and B, written A B = (3). Sometimes there will be no intersection at all.
Does this help you?
Combine like terms
2x^2 + -7x^2 = -5x^2
-9x + 4x = -5x
3 + -2 = 1
put back together
-5x^2 - 5x +1
Area of the rectangle y = (x+4)(-x+64)= -x²-4x+64x+256=-x² + 60x +256
y= -x² + 60x +256