anonymous
  • anonymous
Solve this: (3*n)+3=21
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
hartnn
  • hartnn
subtract 3 from both sides, what u get ?
anonymous
  • anonymous
How
hartnn
  • hartnn
like this 3n+3-3 = 21-3

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

hartnn
  • hartnn
so, what u get ?
anonymous
  • anonymous
18
hartnn
  • hartnn
yes, 3n =18 now divide both sides by 3
anonymous
  • anonymous
Is it 2 am I correct
hartnn
  • hartnn
no... 3n/3 =18/3 n =18/3 =... ?
anonymous
  • anonymous
Oh I understand now it's 6
hartnn
  • hartnn
yes, n=6
anonymous
  • anonymous
Ok thank you so much
hartnn
  • hartnn
welcome ^_^
anonymous
  • anonymous
Do u know median
hartnn
  • hartnn
yes.
hartnn
  • hartnn
new Q , new post please..
anonymous
  • anonymous
Ok what is the median height in meters of 180,170,120,180,160
hartnn
  • hartnn
can u arrange those numbers in ascending order ?
hartnn
  • hartnn
then median is the middle value.
anonymous
  • anonymous
Ok 120,160,170,180,180
hartnn
  • hartnn
middle value is ?
anonymous
  • anonymous
170
hartnn
  • hartnn
then thats your median, 170
anonymous
  • anonymous
A towel is 1 yard long what measure is equavilant to 1 yard in inches
anonymous
  • anonymous
So...
anonymous
  • anonymous
Well, one yard is 3 feet, and 1 foot is 12 inches. so 3 x 12 is 36, 26 inches in a yard.
anonymous
  • anonymous
Is it 36
anonymous
  • anonymous
Yep
anonymous
  • anonymous
Thanks
anonymous
  • anonymous
Zaynahf pls what is the measure of a fourth angle of a this quadrilateral 60%,110% and90%
anonymous
  • anonymous
I think you should post it in another question
anonymous
  • anonymous
Why
anonymous
  • anonymous
So other can answer too, and you *kind of* have 4 questions in this post
anonymous
  • anonymous
How do you know
anonymous
  • anonymous
Anyone to help me
hartnn
  • hartnn
in a Quadrilateral, sum of angles =360 so, let forth angle =x 60+110+90+x=360 find x from here. and please close this post.

Looking for something else?

Not the answer you are looking for? Search for more explanations.