theancientpizza theancientpizza
  • 25-09-2020
  • Mathematics
contestada

The sum of three consecutive numbers is 45 what is the smallest of the three numbers

Respuesta :

Аноним Аноним
  • 25-09-2020
  • Answer:

the smallest of the three numbers is 14

  • Step-by-step explanation:

Hi there !

three consecutive numbers a ; b ; c

b = a + 1

c = a + 2

a + b + c = 45

replace b ; c

a + (a + 1) + (a + 2) = 45

3a = 45 - 3

3a = 42

a = 42 : 3

a = 14

Good luck !

Answer Link

Otras preguntas

analyze how heat transfer occurs during the processes of conduction and convection.
blank thousands = 1800 tens
WHAT HAPPENS WHEN YOU HAVE TOO MUCH Iron IN YOUR BLOOD?
which process do scientists think provided earth with an oxygen- rich atmosphere
Siri has half the amount of quarts in a gallon how many cups are in those quarts if there are 4 quarts in a gallon
which one of the statements is true
What is one of the main differences between the phosphorus and sulfur cycles? A) Plants absorb phosphorus mainly from the air and sulfur mainly from the soil
What happens as genes are passed on from parent to offspring over many generations?
blank thousands = 1800 tens
As the Civil War drew to a conclusion, the chief concern of Republicans in Congress was that