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

How did the Maori people eat during the tattoo process?

6. 6.91.8 is 20% of what amount ? 7. What percent of 734 is 367? 8. What percent of 846 is 719.1?

Read the sentence. The television series about forensics gave our teacher valuable information to share with us. Which word in the sentence functions as the ind

How is an oligarchy different from a monarchy? A) Historically, oligarchies tended to replace monarchies as a common form of government. B) Oligarchies are onl

A helicopter is ascending vertically with a speed of 5.20 m/ s. at a height of 125 m above the earth, a package is dropped from a window. how much time does it

How was Lincoln viewed by Radical Republicans? He was viewed as an aggressive leader. He was viewed as incompetent and unable to implement the Reconstruction pl

what was an effect of the GI bill

How many moles of hydrogen are produced from the reaction of three moles of zinc with an access of hydrogen chloride?

A cube has a drag coefficient of 0.8. what would be the terminal velocity of a sugar cube 1 cm on a side in air (ρ = 1.2 kg/m3)? take the density of sugar to be

blank plus 2/3 equals 11/12