1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stolb23 [73]
3 years ago
11

Simplify (n+3)(n-9)

Mathematics
1 answer:
Katarina [22]3 years ago
6 0
From multiplying the binomial expression

(n+3)(n-9)

It would be n^2 - 9n + 3n - 27 or simplified

n^2 -6n - 27.
You might be interested in
Please help me answer this with an explanation
Nata [24]
You need to find the slope first. (-9,-4). (3,4)

-4-4= -8
-9-3 =-12. Slope is -8/-12 or 8/12 or 2/3


Perpendicular is the negative reciprocal. Or flip over the 2/3 and make it negative.

The answer is - 3/2
5 0
3 years ago
Read 2 more answers
Eric's apartment is 1350 square feet, how many square meters of carpet will he need to order?​
masha68 [24]

Answer: 411.48 square meter

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Convert to standard form.<br> y-5=-3(x+2)​
Paul [167]

Answer:

Step-by-step explanation:

y-5=3(x+2)

y-5=3x+6

y-5-6=3x+6-6

y-1=3x

7 0
3 years ago
Henry's mom is in charge of buying lemonade for his soccer team this week she plans on every player receiving 7/8 of a cup of le
Katena32 [7]
If each player will receive 7/8 of a cup, and there are a total of 20 cups of lemonade, then the number of servings that can be made is equal to:

20 cups divided by (7/8 cup per player)
20 / (7/8) = 20 * (8/7) = 160/7 = 22 and 6/7 (round down since we're looking for complete servings)
This means that 22 complete servings can be made.
5 0
2 years ago
What is a million times all the numbers in the world
kozerog [31]
Well, there isn’t really an end for numbers...

However; The biggest number referred to regularly is a googolplex (10googol), which works out as 1010^100. That isn’t the end to numbers but it is a huge one. We will replace that with ‘all the numbers in the world’.

106 is the exponent equivalent to 1 million

So your question would be:
106 x 1010^100 =

However I don’t believe there is a calculator that large.
7 0
2 years ago
Other questions:
  • The volume of a right triangular prism is 72 cubic feet. The height of the prism is 9 feet. The triangular base is an isosceles
    11·2 answers
  • 15 decreased by twice a number
    10·1 answer
  • How do you find the value of n in a geometric progression?​
    14·1 answer
  • A drawer has a volume of 1,575 cubic inches. The drawer is 21 inches long
    8·1 answer
  • Me again waßssssspppppppppppp0pppppp
    6·1 answer
  • Which scenario could be represented by this graph?
    5·2 answers
  • Cp=Rs6250 loss%=4% find sp​
    9·1 answer
  • Can someone help me answer these!
    7·1 answer
  • I just really dont get it
    8·1 answer
  • A group is planning a trip to the local amusement park and needs to make sure everyone has a ticket. Up to 8 people can attend t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!