keever919p82xf1 keever919p82xf1
  • 25-09-2018
  • Mathematics
contestada

the sum of three consecutive numbers is 69 what is the smallest of these numbers

Respuesta :

barryswindler
barryswindler barryswindler
  • 25-09-2018
three consecutive numbers can be written as x, x+1, and x+2

sum means adding it together.

so
[tex]x + x + 1 + x + 2 = 69[/tex]
combine like terms and solve.

Answer Link

Otras preguntas

factor: 6x+36=  how do I solve this problem
Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
What particles make up the nucleus of an atom?
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
What particles make up the nucleus of an atom?
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
-2n-h(4rx-6s)-3rx+3s i need help doing this problem