lilred188 lilred188
  • 01-02-2021
  • Mathematics
contestada

2. The sum of two numbers is 52. The
difference of the two numbers is 6.
What are the numbers?

Respuesta :

lunaabuslayieh
lunaabuslayieh lunaabuslayieh
  • 01-02-2021

Answer:

29 and 23

Step-by-step explanation:

Step 1: rewrite the sentences as equations:

equation 1: x+y=52

equation 2: x-y=6

Step 2: add those two equations together to get:

2x=58

x=29

Step 3: substitute x in one of the first equations to get y:

29-y=6

y=23

Step 4: Check with the other equation:

x+y=52

29+23=52✔

Answer Link

Otras preguntas

What is the function of xylem
a specific version of a book is a/an​
what is b + 3 (b - 2) = 2
What’s the answer to this pls? Thanks!
2-Step equations, solve each equation 15 - n/7 = 1344 = -4 + 8p 21 - h = -32 -19 = 11b + 3​
What is the most important thing a conductor does?"A) reminding singers the song's lyricsB) keep a steady tempoC) showing the beatsD) starting and stopping​
Part B What is the perimeter in units, of polygon UVWXYZ? Enter your answer in the box​
What was life like for enslaved Africans on sugar plantations in the Western Hemisphere?
[tex]y > 3x + 9 y < 3x - 1[/tex]please help is it infinite number of solutions, or no solution ​
please answer, what is the solution of the system below? how do you know?