shbriaanderson6957 shbriaanderson6957

15-11-2018
Mathematics

contestada

The sum of three consecutive even numbers is 660. What is the 1st number?

Respuesta :

15-11-2018

SOLUTION:

Let the first number of the three numbers = x

x + x + 2 + x + 4 = 660

3x + 6 = 660

3x = 660 - 6

3x = 654

x = 654 / 3

x = 218

FINAL ANSWER:

Therefore, the first number is 218.

Please mark as brainliest if you found this helpful! :)
Thank you and have a lovely day! <3

Answer Link

Otras preguntas

Progressive reforms that sought to break up monopolies and limit their power were known as what

how are landforms regions different from climate regions

How did the United States respond to communist Mao Zedong's assumption of power in China? (Points : 1) with military force by withdrawing U.S. aid with a blocka

What is the function of lysosomes? A)to secure the nucleus at the center of a cell B)to provide energy for the cell C)to move materials in and out of the cell D

14-2y=20 solve for y

What evidence of a chemical reaction might you see in dropping an Alka-Seltzer tablet into a glass of water?

What is the answer to 5 times 3/4

divide £32 in a ratio of 3:7

Which sentence uses a verb that agrees with its compound subject? A. The flowers and the shrubs needs sunshine. B. Light bulbs and lamp shades is on aisle 12. C

Which of the following is a “pull” factor? a. political freedom c. racial discrimination b. political persecution d. overpopulation Torn between B and D.