A) 2x +3
Plug in the x
2(4.1) + 3
8.2+ 3= 11.2
A is 11.2
B) 16-5y
Plug in the y
16 - 5(2.3)
16- 11.5= 4.5
B is 4.5
C) x+y
Plug in x and y
4.1 + 2.3= 6.4
C is 6.4
The distance of Erika from kite directly is 35.71 yards
Step-by-step explanation:
Considering the given situation as a right triangle with string as hypotenuse and the distance between both girls as base
So,

As the triangle is a right triangle, we can use pythagoras theorem to solve this problem.

Rounding off to nearest hundredth
=> 35.71 yards
Hence,
The distance of Erika from kite directly is 35.71 yards
Keywords: Triangle, Pythagoras
Learn more about triangle at:
#LearnwithBrainly
Answer: They are the same or equal to each other.
Step-by-step explanation:
Hope this helps.
Answer:
B.
Step-by-step explanation:
In the attached file
Answer:
The third one
Step-by-step explanation: