eli7323 eli7323

19-09-2019
Mathematics

contestada

The sum of 3 consecutive
numbers is 27. Find the sum of the smallest and largest number.

Respuesta :

19-09-2019

Answer = 18

Step by step explanation
Let the first number be x
x+x+1+x+2=27
3x+3=27
3x=27-3
3x=24
x=24/3
x=8

Smallest number+Largest number
=x+x+2
8+8+2
18

Answer Link

Otras preguntas

The products produced on the prairies went mostly to which market? A. to people in the cities B. to other farmers C. to people in the western territories D.

Our class bought 24 tickets to the train show. Each ticket was $27.00. How much did the tickets cost in all?

What are a and b worth in abxaxb=bbb

In what country did the Industrial Revolution begin? a. United States b. Great Britain c. Japan d. Germany

The products produced on the prairies went mostly to which market? A. to people in the cities B. to other farmers C. to people in the western territories D.

how do you write an proposal for an outline

Which of the following Platonic solids is also a pyramid? a. tetrahedron b. Hexahedron c. octahedron d. Icosahedron E. dodecahedron F. None of These

This is a two part question: a. Why did the colonists feel it was appropriate and necessary to boycott British Tea? b. Which group led this protest? Thanks

Which best describes men in the USSR under Joseph Stalin’s regime?

if the amplitude of a wave changes, which of the following changes?