You are given Kayla's walking distance along the edge of the river 100 ft and marks point C, then she walks 100 ft further and marks point D and she turns 90° and walks until her location, point A, and point C are collinear. She marks point E at this location. ABC and EDC are congruent.
B+c+(c-b)+(b-c). That is your expression. b 11 c 16
First, let's convert the variables to real numbers: 11+16+(16-11)+(11-16)
Now, let's solve that equation. 11+16+5+(-5)
5+(-5) cancels out, so all we have left is: 27
That is your perimeter.
By minusing 12 to both sides
d+12=2
-12=-12
d =-10
-12 degree F + 19 + 19 + 19 = 49 degree F
I think the answer is 49 degree F...
(2x + 5) / (3x + 5) as ur answer
