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
julia-pushkina [17]
3 years ago
12

2(m-n^2)-6(n^2+3m) simplify by like terms

Mathematics
1 answer:
umka2103 [35]3 years ago
5 0
2(m-n^2)-6(n^2+3m)
=2m-2n^2-6n^2+18m
=20m-8n^2


Done ✅ Hope it helps
You might be interested in
Kevin works as a salesperson at a store that specializes in custom made computers. He earns a base pay of 325$ per week and a co
kondaur [170]

ANSWER:

Kevin made $800 in commissions last week.

EXPLANATION:

Since we know that he only makes money in two ways, by base salary and commission, we know that added together they equal his whole pay.

Therefore we can set up the following equation and solve for his commission amount.

Total Pay = Base Pay + Commissions.

  • 1125 = 325 + Commissions.
  • 800 = Comissions.
4 0
3 years ago
I need help to find the surface area
Fed [463]

Answer:

the answer is d

Step-by-step explanation:

radius is 14

height is 12

formula is 2(pi)(r)(h)+2(pi)(r)^2

multiply it all together and you get d

5 0
3 years ago
Lot of point and giving brainlyess
serious [3.7K]

Answer:

2x + 14 = 5

Step-by-step explanation:

\frac{1}{4} (8x + 56) = 20 \\  \frac{8}{4} x +  \frac{56}{4}  =  \frac{20}{4}  \\ 2x + 14 = 5 \\ need \: brainliest

5 0
3 years ago
Read 2 more answers
For a singing contest in which 42,000 votes were cast, the winner received 3/5 of the votes. How many votes did the winner not r
zaharov [31]
The winner did not receive 2/5 of the votes, so in numerical values, that would be 16, 800 votes
3 0
3 years ago
Read 2 more answers
Which number is divisible by 2, 3, and 6
enyata [817]
Any multiple of 6 is divisible by 2, 3, and 6.
6 0
4 years ago
Read 2 more answers
Other questions:
  • Multiple choice math question, I will give brainly
    10·1 answer
  • Please help!I don’t understand these questions
    12·1 answer
  • What is half off 7 dollars and 50 cents (7.50)
    14·2 answers
  • the cost of an electric bulb is rs300.if the shopkeeper sells the bulb by allowing 10%discount,at what price does he shell the b
    12·1 answer
  • Tasty Goodies Bakery recently sold 1 brownie and 4 other desserts. Considering this data, how many of the next 15 desserts sold
    10·2 answers
  • Smart people I ask for you to help me pls
    10·1 answer
  • Here is some information about 26 houses.a,b and c are all different numbers.Number of bedrooms:1,2,3,4,5.Number of houses:7,a,b
    6·1 answer
  • What is the slope if y=5
    9·2 answers
  • Here are two fractions 3/10 and 5/7 work out which one is closer to a 1/2
    5·2 answers
  • A bank quotes an interest rate as 0.06341 annual effective yield. What interest rate, compounded monthly, will provide that
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!