zoeselker zoeselker

12-07-2021
Mathematics

contestada

the sum of three consecutive numbers is five times the difference of the middle number and 22. find the numbers.

Respuesta :

LammettHash LammettHash

12-07-2021

Let n be the smallest of the three numbers. Then

n + (n + 1) + (n + 2) = 5 ((n + 1) - 22)

Solve for n :

3n + 3 = 5 (n - 21)

3n + 3 = 5n - 105

2n = 108

n = 54

Then the three numbers are 54, 55, and 56.

Answer Link

Otras preguntas

clarification identifies organisms using what nomenclature

a paradox of value explains what?

What is the struggle between the protagonist and an opposing force?

Speed in a given direction is called what?

Which of the following represents 645? A. 6 hundreds + 5 ones B. 3 hundreds + 34 tens + 5 ones C. 5 hundreds + 4 tens + 5 ones D. 6 hundreds + 2 tens + 15 ones

The difference of a and b is? -always rational -sometimes rational -never rational The product of a and b is ? - always rational - sometimes rational - never

Volcanic ash and sulfur dioxide spewed out of Mt. Pinatubo in 1991. These materials can reflect incoming solar radiation. Over the next few years, what do you t

A pitcher accelerates a baseball with a mass of 1.5 kg at 6m/s2. How much force does this take?

Which is the best description of the transformation shown? A. A pentagon is reflected across the x- axis. B. A pentagon is reflected across the y- a

When Americans embraced the idea of Manifest Destiny, they believed