Seudónimo Seudónimo
  • 14-06-2020
  • Mathematics
contestada

What's the average of x-y and x+y

Respuesta :

MathPhys
MathPhys MathPhys
  • 14-06-2020

Answer:

x

Step-by-step explanation:

(x−y + x+y) / 2

2x / 2

x

Answer Link

Otras preguntas

Maya spent 1/5 of her money on a book. If she had $80 left over after she bought the book, how much money did she have originally?
What body of water is found in central United States
an is spoken or written summary of observations
20 points! Multiply and answer in scientific notation: (3.8 x 10^8)(6.9 x 10^5) A) 2.622 x 10^13 B) 2.622 x 10^14 C) 26.22 x 10^13 D) 26.22 x
what physical property do the following substance have in common: water,oil,mercury,and alcohol???
Which of the following was significant about the Declaration of Independence? It asserted that all the races were equal. It justified the reasons for changing g
Select all that apply. A balance must exist between substances entering and exiting cells. Most animals remove substances by _____. a. eating b.sweating c.b
1 / f = 1 / a + 1 / b
Eight subtracted from 4 times a number is equal to 4 less than 6 times the number. What is the number?
(-4-3)(1-(3+5))x5= how do you solve that problem ?