It would take 1 & 4/5
which is an estimate of 2
I got 1 & 4/5 because i multiplied 3/5 & 3
hopefully this helps
44% bc 50 is half of 100 so u would multiply 22•2 bc 2 is half and u would get 44 then add ur percentage
Turning up the edges of the sheet metal will result in the 20 inches of
metal being divided into x inches of the first side, then the unknown
width of the gutter (let's call it "y") and then again x inches for the
second side.
As a picture:
x|______|x/y
As a formula:
20 = x + y + x = 2x + y
Resolving this to y we get:
20 - 2x = y
and switching it around:
y = 20 - 2x,
Now for part b) of your question:
The area of the gutter's cross-section is its width (y) multiplied with its height (x).
A(x,y) = x * y
If we use our result from a) to eliminate y then we can see that
A(x) = x * y = x * (20-2x) = 20x-2x^2
So I'd say that the answer to part b) should be:
A(x) = 20x - 2x^2
Answer:
y = 120 ( x - 1/2 ) ( x + 2 )
Step-by-step explanation:
As you can see in every parenthesis there is a coefficient in front of every x term. We do not want them do be there. So we ll eliminate them.
In other words we will factor out from inside each parenthesis the coefficient. So:

Answer:
1. 45
2. 10
Step-by-step explanation: