lpier10 lpier10
  • 14-09-2016
  • Mathematics
contestada

If
65 is added to a number, the result is
45 less than three times the number. Find the number.

Respuesta :

dalendrk
dalendrk dalendrk
  • 14-09-2016
n-the number

n + 65 = 3n - 45    |subtract 65 from both sides

n = 3n - 110    |subtract 3n from both sides

-2n = -110    |divide both sides by (-2)

n = 55
Answer Link
taysja
taysja taysja
  • 14-09-2016
The answer would be 55
Answer Link

Otras preguntas

In the maze runner why does Alby protect Thomas from Ben even though he has known Ben longer
What pressure will 14.0 g of CO exert in a 3.5 L container at 75°C
Can someone plz help me with these?
What is 8 divided by 4,360
al Is 4 to the third power bigger or 6 to the 2 power bigger
Apply the distributive property to factor out the greatest common factor.70−40p
X=1/4 and y=8 Can someone help me figure this out plz
Vernon Inc., currently uses traditional costing procedures, applying $866,800 of overhead to products Beta and Zeta on the basis of direct labor hours. The comp
ALL MY POINTS PLZ HELP ASAPPPPPP Which of the following best describes the United States? A. It has a market economy with no government regulation. This is th
I NEED HELP PLEASE!!! EASY POINTS :)