jazlyn2005 jazlyn2005

25-10-2018
Mathematics

contestada

what is eight time the diffrence of a number and 2 is the same as 3 times the sumof the number and 3

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

25-10-2018

eight time the difference of a number and 2 is the same as 3 times the sum of the number and 3

8* (n-2) = 3*(n+3)

distribute

8n-16 =3n+9

subtract 3n from each side

5n-16 =9

add 16 to each side

5n = 25

divide by 5

n=5

Answer Link

Otras preguntas

Which of the following states are embraced these ideas following world war 2? A.japan under U.S occupation B. Palestine under Israel rule C.China under Mao Z

How does ocean acidification occur?Help me....ASAPUrgent

A factory can produce 3,120 cars in a week. Which beat estimate of how many cars the factory can produce in 4 weeks. Please Help

Keeping in mind the ending of the story,which best describes the iront of Mr.Shiflet's statement?

A Mole of elephants would weigh how much more than the moon? I got 6.301x10^23 and set the problem up like this: 6.022x10^23 x 2.268x10^3

Can someone please help me? Please? My English is still pretty bad and I don’t understand what to do can someone just explain to me what do I have to do?: Adve

Suppose you take a trip to a distant universe and find that the periodic table there is derived from an arrangement of quantum numbers different from the one on

As the seafloor spreads at an ocean ridge, basalts become normally or reversed magnetized depending on _______ at the time of their cooling. • the age of the cr

GETS BRAINLIEST a survey asks teachers and students whether they would like the new school mascot to be a shark or a moose . this table shows the results . A

The Cuban Missile Crisis of 1962 came to an end when A) the Soviet Union agreed to withdraw its nuclear missiles from Cuba. B) CIA-backed rebels were defeated b