ckim604011 ckim604011
  • 12-11-2017
  • Mathematics
contestada

what is the sum of 6 consecutive numbers that equal 126. What is the 4th number.

Respuesta :

Helperr012
Helperr012 Helperr012
  • 12-11-2017
um..................... 21.5, right?
Answer Link
MathisLif3
MathisLif3 MathisLif3
  • 12-11-2017
n+(n+1)+(n+2)+(n+3)+(n+4)+(n+5)=126
6n+15=126
6n=111
n=18.5
4th number, 21.5
Answer Link

Otras preguntas

Find the surface area of the cube.
factor the trinomial completely. x to the 2nd + x - 42
Last week Fred had eleven dollars. He washed cars over the weekend and now has fifty - three dollars. How much money did he make washing cars?
A triangular prism was sliced parallel to its base.What is the shape of the cross section shown in the figure? HURRY!!!!!!
In which circumstances would a shoe store reduce the price of shoes
d= 14 cm The circumference is cm. (Round to the nearest tenth as needed.)
The specific heat capacity of water is 4.18 J/(g*^ C) , while the specific heat of iron is 0.46 J/(g=^ C) . On a hot summer day, which is cooler: pool filled wi
HELP PLEASSEEEEE !!!!!!!!
A marathon runner runs 4 miles in 20 minutes. In terms of miles per hour, how fast is she running?
PLEASE HELP ASAP!!!! A 237-g piece of wire is heated, and the temperature of the wire changes from 25*C to 107*C. The amount of heat absorbed is 722 cal. What i