EniyaS357595 EniyaS357595
  • 04-11-2022
  • Mathematics
contestada

Is (–5, 5) a solution of this system? x=y-5 y=-x-4A. yesB. noC. maybeD. not enough information

Respuesta :

AziaF12053 AziaF12053
  • 04-11-2022

Given:

An equation x = y - 5

Required:

To find whether (-5, 5) is a solution to the equation or not.

Explanation:

Substitue x = -5 and y = 5 in the equation

-5 = 5 - 5

- 5 = 0

This is not true so (-5,5) is not a solution to the equation.

Final answer:

Option (B ) is the correct answer.5

Answer Link

Otras preguntas

Should eyewitness testimony be allowed in the courtroom? Why?
If you hold your hand up signifying your wish to speak, your nonverbal communication is your verbal interaction
write 10 million in scientific notation
Why do some big molecules such as starch, protein and fat need to be digested?
What are the economics and trades in 1912?
Hi,so I've tried solving this problem for a while and I just don't get it,if you could give me some ideas I would appreciate it.Thanks!The problem is in the fil
Shaded area is 54 pi cm squared. Find X
20 PONITS PLEASE HELP The followers of Calvinism believe in predestination. True False
Give an opinion on whether or not someone should live near the Ring of Fire.
A tank can hold n gallons of gas. If x gallons of gas have been used, what percent of the gas has not been used? A) 100x ------ n B) n ------