sophiatelkamp
sophiatelkamp sophiatelkamp
  • 03-01-2020
  • Mathematics
contestada

The sum of two numbers is 50 and their difference is 4

Respuesta :

devishri1977
devishri1977 devishri1977
  • 03-01-2020

Answer:

The numbers are 23,27

Step-by-step explanation:

Let one number be x

Other number = 50 - x

50 - x - x = 4

50 - 2x = 4

-2x = 4 - 50

-2x = - 46

x = -46/-2

x = 23

Other number = 50 - x = 50 -23 = 27

Answer Link

Otras preguntas

Read the following sentence: I am more likely to buy things if I am feeling happy. Which sentence has a similar meaning? The chances are high that I will buy so
1.How does “AQI”works? a. It checks the quality to the soil in a particular area b. It is an air quality standard with numerical values set by the EPA c. It mon
One of the solutions to the equation 5x^2+bx+12=0 is -4/5.Find the other solution, and the value of b
Please answer it correctly and I'll mark it​
ce catre se asemana cu ,,o zi cu tanti viki de doina rusti?``
SHIRT + TSHIRT = CLOTHES (Cryptarithm, answer this question with an equation [ex. 5+4=9])
Find all the solutions 1. 3x^2+2=-62 2.-5x^2-3=0 Please show the work, I would really appreciate the help
factorise fully 77x-33x^2
We often think of technological change as good for society. Give an example of an instance when technology has created or increased a public health issue and ev
Why do we grow fingernails?