Javi101 Javi101

01-10-2018
Mathematics

contestada

Fifteen is six more than two times a number

Respuesta :

01-10-2018

Let the number be x

given that 15 is 6 more than two times the number. So we can write the equation

15 = 6 + 2x

=> 2x + 6 = 15

=> 2x = 15 - 6

=> 2x = 9

=> x = 9/2

The number is 9/2.

Answer Link

Otras preguntas

Which of the following is a disadvantage of electronic communication?

(-2abc)^2 simplify please

Hello, I do not anderstand this at all. I have been working on radicals and stuff, but this goes way above my head. Please help. Thank you so much! 100 points!

Julian entered the U.S. in 2002 and was arrested for human trafficking in 2004. He served 10 years in prison, and returned to his native country in 2014. He at

Calculate the pay for the following day of a weekly time card given a wage of $15/hr

A store is going out of business and marks all prices at 85% off. Is there a proportional relationship between the original price of an item and its price after

Which sentence best summarizes a theme of "Bul_GO!-gi"? One must work hard to achieve goals in life. One can always find something to be grateful for. Mothers t

Which is NOT a line of symmetry?

“Cole walked from the theater to the car dealership, and then from the car dealership to the locksmith. If each grid line stands for 500 meters, how far did col

2. A barrel floats down a river past two flags that are 100 meters apart. The time it took for the barrel to pass each flag is shown. What is the speed of the s