RhobbieGfy RhobbieGfy

24-10-2016
Mathematics

contestada

3 times the sum of a number and 5 times the number is 36 what is the number?

Respuesta :

apologiabiology apologiabiology

24-10-2016

3(n+5)=36
divide both sides by 3
n+5=12
minus 5
n=7

the numberis 7

Answer Link

Otras preguntas

How does a healthy spiritual development affect the likelihood of use/abuse/addiction in the adolescent years?

Which of the following is not a step used to refine a thesis statement? A. asking B. questioning C. plagiarizing D. investigating

Which verb form best completes this sentence? Yo le ______ el dinero para pagar la comida

differentiate between society and socialization

Evaluate the expression 9p6

Which of the following elements is a Group 1 metal? A. He B. F C. Ca D. Cs

based on this map, which of the following countries would be described as having the greatest degree of democrazationA.japanb. mexicoc. venezuelad. Afghani

The perimeter of a rectangle is at most 80 inches. The length of the rectangle is 25 inches. The inequality 80- 2 less than or equal to 50 can be used to find w

PLEASE HELP QUICK How many triangles can be made if one angle is 95 degrees and another is acute? (20 points) 1 2 More than 2 None

the scale of a map is 1 1/4 in=100 miles on the map two rivers are 4 1/8 in apart what is the distance between the two rivers