jb1
jb1
04-08-2015
Mathematics
contestada
what 4 consecutive whole numbers add to 54
Respuesta :
Trim
Trim
04-08-2015
if X is the first consecutive whole number, (X+1), (X+2) and (X+3) are the others.
So we know:
X + (X+1) + (X+2) + (X+3) = 54
X + X+1 + X+2 + X+3 = 54
4X + 6 = 54
4X = 48
X = 12
So the numbers are 12, 13, 14 and 15
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
What is the square root of 5
Find the sum of the series. 1 + z/5 + z^2/25 + z^3.125
Rerouting a river would have no effect on which group
The infinitive is the most versatile verb form because it can be used asThe infinitive is the most versatile verb form because it can be used as A. a verb, a no
What were three effects of westward expansion in the United States during the mid-nineteenth century?
Burberry mills sold stock to an insurance company to raise needed financing for expansion and new product development. this type of transaction is referred to a
A plane can fly 7 miles per minute. The plane will fly 8 trips, and each trip is 810 miles. How many hours will the plane fly? Show your work to receive full cr
SOMEONE PLEASE HELP!!!! Use the Quadratic Formula to solve the equation 4x^2−7=4x.
A word that reverses an idea is called a(n) _____. A. verbal cue B. supporting signal C. opposing signal D. presentation cue
When an insect is feeding on a plant, which types of tissue are at work to protect the plant and help it heal from injury?
