krmccarty krmccarty
  • 22-04-2017
  • Mathematics
contestada

4 times an even integer is 30 less than 5 times the next consecutive even integer

Respuesta :

davidyangnyc
davidyangnyc davidyangnyc
  • 22-04-2017
4n = 5(n+2) -30

4n = 5n -20

n = 20
Answer Link
slippy2714
slippy2714 slippy2714
  • 22-04-2017
4x = 5(x+2) -30
4x = 5x + 10 - 30
4x = 5x - 20
-x = -20
x = 20
Answer Link

Otras preguntas

If something in a store costs $45, and the markup is 35%, what is the selling price?
should the object be measured in grams or in kilograms? a feather a bulldog a television a penny
I have this sentence that I have to rewrite using a possessive nounThe swimming pool at the athletic center. Please help
what is the lithosphere made out of?
What is the initials for sodium chloride
$10 + ($6-n) if n =$3 What is the final product Of this mathematical question?
After a rock is rounded how does weathering affect it
How did its first pharaoh unify Egypt
should the object be measured in grams or in kilograms? a feather a bulldog a television a penny
What modern day country is located where Mesopotamia was located