cece3380 cece3380

03-10-2018
Mathematics

contestada

Three time the sum of a number and 4 is the same as 18 more than the number.what is the number?

Respuesta :

MollieToliver MollieToliver

04-10-2018

Let the nuber be x

According to question

3(x +4) = 18+ x

3x+ 12=18+x

3x-x=18-12

2x = 6

x =6/2

x = 3

Answer Link

Otras preguntas

what effect did Charles Darwin’s theory have on biology?

True of False. Viruses are sometimes triggered into an active state by overexposure to sun, sickness, or stress.

A scientist planted seeds in 4 sections of soil for experiment. Not alll of the seeds grew into the plant .after 20 days, the scientist counted the number of pl

What did the United States and Great Britain believe should happen with the liberated nations of Eastern Europe

what effect did Charles Darwin’s theory have on biology?

Can you help or tell answer for numbers 1 2 3 4

Indicate whether the following statement is true or false: A linear function eventually exceeds a quadratic function with a positive leading coefficient. True

"in the 19th century, why did urban growth explode with the industrial revolution?"

Explain why recruiting people to come and work in Los Alamos was so difficult

is it a? Which traits make fungi more related to animals than to plants? heterotrophic, chitin in cell walls autotrophic, cellulose in cell walls vascular ti