04-08-2015
Mathematics

contestada

what 4 consecutive whole numbers add to 54

Respuesta :

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

Otras preguntas

The sum of 4x^2-3x+6-7x^2+3x+6

i) Express Z1 in polar Form a) Z1=1-(2-√3)i (complex number)

The results of an investigation are usually more reliable if A. it is done outside. B. it is done only once. C. it is done using a ruler. D. it is done

Mark’s meal costs $21.11. He wants to leave a tip of 20.00%. What is the total charge for Mark’s meal? How much was the tip?

What causes sunburn? Why do we have trouble perceiving the energy that causes it?

If you are happy to see this new year, say hay!

Who is depicted in the image above?

Can someone help me with this french assignment please ?? WILL AWARD BRAINLIEST !!!! Write at least: 6 simple sentences in French using the Future Simple and th

You are considering a 5/1 ARM. What does the 1 represent? A. The total number of years of the loan B. The number of years that a fixed interest rate will be app

write as a product of two polynomials. (x-y)^2-a(y-x)