sierramorales14
sierramorales14 sierramorales14
  • 04-05-2017
  • Mathematics
contestada

Three consecutive integers have a sum of 243

Respuesta :

PHDFlopper
PHDFlopper PHDFlopper
  • 04-05-2017
first integer: x
second integer: x+1
third integer: x+2
Set up an equation: 3x+3=243
3x=240
x=80
The integers are 80,81,82
Answer Link
irspow
irspow irspow
  • 04-05-2017
Three consecutive integers are n, n+1, and n+2 so

n+n+1+n+2=243

3n+3=243

3n=240

n=80

So the integers are 80,81, and 82
Answer Link

Otras preguntas

Which of the following pairs of reactants is likely to produce a pure metal when the reactants react together? A Na3PO4(aq) + Mg(NO3)2(aq) → B Al(s) + CuCl2(aq)
What is the opposite of -8? :D
What does "the sun and her flowers" talk about?
PLEASE HELP If a football player passes a football from 4 feet off the ground with an initial velocity of 36 feet per second, how long will it take the footba
The ratio of atoms in a compound is shown by the
please help! The ratio of the number of adults to the number of children on a cruise was 13:6. The ratio of girls to the total number of children was 2:5. If t
Given that k is a positive integer. Find, in terms of k, an expression for Sn, which is the sum of the integers from 2k to 4k inclusive​
which phrase represents t times 33
x newspapers plus 10 Write an algebraic expression for this question
what are the avantages of having a sole proprietorship business