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
Vesnalui [34]
3 years ago
8

Simplify the sum. (7u^3 + 8u^2 + 7) + (8u^3 – 3u + 7)

Mathematics
2 answers:
Maslowich3 years ago
6 0

Answer:

15u^3 + 8u^2 - 6u + 13  

Step-by-step explanation:

(7u^3 + 8u^2 + 8) + (8u^3 - 6u + 5)  

= 7u^3 + 8u^2 + 8 + 8u^3 - 6u + 5  

= 7u^3 + 8u^3 + 8u^2 - 6u + 5 + 8  

*Now add the like terms  

= 15u^3 + 8u^2 - 6u + 13  

And that is all your can do!

mihalych1998 [28]3 years ago
3 0

15u^3 +8u^2 - 3u + 14

You might be interested in
Find c.<br><br> i’ll mark as brainiest if correct
Alexxx [7]

Answer:

square root of 325

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
∠45° is complementary to which of the following angles?
mixas84 [53]

Answer:

45°

Step-by-step explanation:

<em>complem</em><em>entary</em><em> </em><em>angl</em><em>es</em><em> </em><em>add</em><em> </em><em>up</em><em> </em><em>to</em><em> </em><em>9</em><em>0</em><em>°</em><em> </em><em>so</em><em> </em><em>it's </em><em>9</em><em>0</em><em>-</em><em>4</em><em>5</em>

4 0
2 years ago
A group of teachers and students will take a bus trip to a museum, and each teacher will lead a group of no more than 4 students
ValentinkaMS [17]

Answer:

A maximum of 43 students and 11 teachers can go to the trip.

Step-by-step explanation:

Since a group of teachers and students will take a bus trip to a museum, and each teacher will lead a group of no more than 4 students, and the bus can hold a maximum of 54 teachers and students, to determine the possible numbers of teachers and students who can go on the trip, the following calculation must be performed:

4 + 1 = 5

54/5 = X

10.8 = X

10 x 4 = 40

10 x 1 = 10

4 - 1 = 3

Therefore, a maximum of 43 students and 11 teachers can go to the trip.

8 0
3 years ago
You flipped a coin 50 times and got 23 heads.What is the experimental probability of getting a head? Write your answer as a frac
lys-0071 [83]

Answer:

23/50, 0.46, and 46%

Step-by-step explanation:


This problem is stating that every fifty times you flip a coin you get 23 heads. Finding the fraction is simple, it would be 23/50 because it is expressing the probability. The problem clearly states that every 50 times you get 23 heads. To find the decimal, take the fraction, 23/50, and multiply the numerator and denominator by 2. you get 46/100 which is 0.46. A percent is just a fraction out of a 100 which would make the percent 46.


8 0
3 years ago
FOIL the following binomials. (6x+5)(1x+6)
andreyandreev [35.5K]
The trinomial that results from foiling the binomials is 6x^2+41x+30.
5 0
3 years ago
Other questions:
  • May someone please help me?
    6·1 answer
  • The​ half-life of​ carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 66​% of the​ carbon-1
    10·1 answer
  • The measure of the supplementary of an angle is 40 more than 2 times the measure of the complement of an angle. Find he measure
    12·1 answer
  • A housing loan corporation states that it sanctions 80% of all housing loans within 7 working days once the verification process
    8·1 answer
  • Enter the translated coordinate pairs using coordinate notation then enter the description and select the graph of the given tra
    7·1 answer
  • 500 divided by 18.75
    12·2 answers
  • HELP ME YOULL GET BRAINLYIEST
    12·1 answer
  • HELP ME FAST !!!!!!!!!!!!!!!
    5·1 answer
  • F(-4)= x^2 + 4<br><br> The value of f(-4)
    14·2 answers
  • GODD SOMEONE HELP ME RIGHT NOW PLEASE THIS IS DUE TODAY AND I AM DUM I GIVE POINTS AND BRAINLIEST JUST HELP MEEE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!