alexisfoster alexisfoster

02-05-2017
Mathematics

contestada

The sum of 5 consecutive integers is 270.
What is the second number in this sequence?

Respuesta :

annarambulo annarambulo

02-05-2017

n
n+1
n+2
add all three equations, set the sum as 270
eventually, you get 3n+3=270
3n=270-3
3n=267
n=89, 90, 91

Answer Link

Otras preguntas

The primary goal of the people who began the american revolution was a. to establish a new economic elite in north america. b. to establish the world��s firs

Select all that apply. Nuclear energy is released during _____. chemical reactions fission radioactive decay breakup of molecular bonds induced splitting of a

When moving from your outline to writing, you should focus on A. turning the phrases in your outline into full sentences with proper punctuation. B. writing a

how did President Clinton react when military leaders in Haiti overthrew aristide

Please solve 60 = 10√ y – 3 .

point and slope of (-6,6);5 ?

Write your own real-world scenario where the Pythagorean Theorem can be applied to find a missing piece. You may choose to write a problem that is two- or three

What was William Wordsworth's philosophy in the "Rainbow"

Find the explicit formula ? -4,12,-36,108,...

About how large are the everglades today?