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

PLEASE HELP ME I DONT UNDERSTAND THIS AND THIS IS TIMED In an experiment, a rubber stopper is attached to one end of a string. The stopper is whirled in a horiz
1. The large wheels on the train have a mass of 0.5 kg, while the small wheels have a mass of 0.15 kg. The train body, and child, have a total mass of 40 kg. If
how many house seats are up for reelection in 2022
what is the slope of the line (-1 ,-7) and (3,9)?
One characteristic that salt-water and sugar-water have in common is, at room temperature, they are
Find the gradients of the lines C. Gradient of C is __
Pls pls help Pls pls pls help
why some people hate the sound of others eating scientific american
constant of proportionality?
Mrs. Torres is mailing a package that weighs 12. 5 pounds. The post office charges by the ounce to mail a package. How much does the package weigh in ounces?.