14trixie
14trixie 14trixie
  • 02-10-2021
  • Mathematics
contestada

hi please i need the step bye step solution. thank you ♥ ​

hi please i need the step bye step solution thank you class=

Respuesta :

850362264qq 850362264qq
  • 02-10-2021

Answer:

40

Step-by-step explanation:

3, 6, 9...

120 = 3+(n-1)3

120 = 3+3n-3

120 = 3n

120 / 3 = 3n / 3

40 = n

Answer Link

Otras preguntas

PLEASE HELP ME THANKS "In the Most dangerous game" Rainsford also tries another trick to take Zaroff down. He ties his knife to a sapling and launches it down
The us govt. Banned cigarette ads on tv and radio after january 1971. After the ban took effect you would expect that.
Which was one of the first islands taken in the island-hopping campaign?.
For each babysitting job, Adam charges a fee for his bus fare plus an hourly rate The graph shows how he calculates the cost of a babysitting job. Drag numbers
Can anyone help me on this please​
how did the spread of islam affect sw asia?
Lines a and b are parallel. What is the measure of angle b? Enter your answer in the box. b = ° Two horizontal lines the top line labeled a and the bottom labe
A balanced chemical equation is a direct presentation of the ___________.
The Republican Party of the 1850's... Select one: a. Was strongest in the Southern States. O b. Was composed almost entirely of abolitionists which had moral ob
Select the correct statements that correspond to the question. Thank you!