adalie58
adalie58 adalie58
  • 04-01-2021
  • Mathematics
contestada

Three consecutive integers have a sum of 87. Find the integers.

Respuesta :

mhanifa
mhanifa mhanifa
  • 04-01-2021

Answer:

  • 28, 29, 30

Step-by-step explanation:

Let the integers be x- 1, x and x +1, then:

  • x - 1 + x + x + 1 = 87
  • 3x = 87
  • x = 29

The integers are 28, 29, 30

Answer Link
manissaha129
manissaha129 manissaha129
  • 09-01-2021

Answer:

Let the numbers be (x-1), x and (x+1)

According to the above problem,

[tex](x - 1) + x + (x + 1) = 87 \\ 3x = 87 \\ \boxed{x = 29}[/tex]

Therefore, the numbers are 28, 29 and 30.

Answer Link

Otras preguntas

A class can belong to a more general category called a _______________.
Of 150 adults selected randomly from one town, 30 of them smoke. Construct a 99% confidence interval for the true percentage of all adults in the town that smok
The hypotenuse of a right triangle measure 15 feet. If one of the legs measures 9 feet, what is the length of the other leg?
Find the geometric mean between 7 and 9
In “A White Heron,” the heron is symbolic of _____. Select all that apply. faith nature freedom innocence
#11-16 please 15 points
Endocrine glands are responsible for A. controlling body temperature B. regulating body activities. C. stimulating an immune response. D. keeping the brai
What expression is equivalent to (5z^2+3z+2)^2
What list correctly shows carbohydrates in size from smallest to largest?
Ella ______________ miedo de viajar. tenía tenían teníamos teníais