addiknight26 addiknight26

22-05-2020
Mathematics

contestada

Help!
The sum of 6 consecutive even numbers is 126
what is the answer?

Respuesta :

zariidavis2019 zariidavis2019

22-05-2020

6 consecutive even numbers
First x
Second x+2
Third x+4
Fourth x+6
Fifth x+8
Sixth x+10

126=x+x+2+x+4+x+6+x+8+x+10
126=6x+30
Subtract 30 from both sides
96=6x
Divide both sides by 6
x=16

Fourth x+6=16+6=22

Answer Link

Otras preguntas

Though most volcanoes are mountains, most mountains are not volcanoes, why or why not?

why did thousands of settlers head west during the 1800s

what are the positive aspects of stereotypes, if any?

The radius of a circle is 4. The diameter is 8. The radius of a triangle is 8. The diameter is 16. Which shape has the least amount of square feet?

find y for x= 1,2,3,and 4y=2x y=3x+1 y=x-5 y=-5x+6

Eric and frank want to equally share 4/3 feet of rope. What length of rope should each friend get? Explain how to use a drawing to help solve the problem.

Hi, can you help with this problem:(-50)/2

What is the ranges for f(x) = 2x + 4 when the domains are 1, 2, 3, and 10

What ingredients are needed to make GHB?

What process are sedimentary rocks formed from igneous rocks?