Arianarenee90 Arianarenee90
  • 04-02-2021
  • Mathematics
contestada

12,27,42,57

an=_______

a18=______

I need help ASAP first person to asnwer gets brainliest

12274257ana18I need help ASAP first person to asnwer gets brainliest class=

Respuesta :

reguser315
reguser315 reguser315
  • 04-02-2021
a1=12, a2=27, a3=42, etc. The pattern is that you’re always adding 15 after starting with 12. So the general rule is...

an=12+15(n-1)

So then...

a18=12+15(18-1)
a18=12+15(17)
a18=267
Answer Link

Otras preguntas

Charlie took a nap. He fell asleep at 11:25 AM and he woke up at 3:12 PM. How long did he sleep?
Which graph represents the linear equation below y+1=2/3(x-6)
Charlie took a nap. He fell asleep at 11:25 AM and he woke up at 3:12 PM. How long did he sleep?
If I open a business to serve blind people then design the interior to be akin to an obstacle course, am I cruel? I’m graduated so my points are up for grabs ca
18 What is the perimeter of this shape? 7 cm 7 cm 7 cm cm 7 cm 7 cm 7 cm
Why does my screen keep showing R/34 pictures of boots the monkey? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as
[tex]\sqrt{x} 180[/tex]
18 What is the perimeter of this shape? 7 cm 7 cm 7 cm cm 7 cm 7 cm 7 cm
Charlie took a nap. He fell asleep at 11:25 AM and he woke up at 3:12 PM. How long did he sleep?
What is a tree? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.