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
oksian1 [2.3K]
3 years ago
7

Find the sum of the given polynomials.

Mathematics
2 answers:
Xelga [282]3 years ago
6 0
Sum = <span>ax + by + c + 2ax - 3by + c + by - c
Adding and cancelling the like terms
Sum = 3 </span><span>ax - by + c

</span><span>a. 3ax - by + c</span>
lesya [120]3 years ago
6 0

Answer:

3ax-by+c

a is the correct option.

Step-by-step explanation:

We have to find the sum of the polynomials ax + by + c, 2ax - 3by + c, and by - c .

Writing these polynomial in sum form

ax+by+c+2ax-3by+c+by-c

Group the like terms, we get

(ax+2ax)+(by-3by+by)+(c+c-c)

Combine the like terms, we get

3ax-by+c

a is the correct option.

You might be interested in
Jin’s soccer team has 4 coaches and 22 players, and his twin sister’s team has 2 coaches and 11 players. If the relationship bet
nikklg [1K]

Question : Jin’s soccer team has 4 coaches and 22 players, and his twin sister’s team has 2 coaches and 11 players. If the relationship between the number of players and coaches is proportional throughout the league, which ordered pair could represent the total number of coaches and players in the entire league?

-------------------------------------------------------------------------------------------------------

Answer :

<em>B :</em>

<u>26 coaches and 143 players</u>

<u />

4 0
2 years ago
Read 2 more answers
Use a diagram to solve: Sara ran two-fifths of the race. She needs to run 120 m more to finish the race. What is the length of t
KATRIN_1 [288]
The answer would be 200 meters.
7 0
3 years ago
25 points need ASAP
mars1129 [50]

Answer:

68%

Step-by-step explanation:

17 divided by 25 =0.68

make the decimal into a precent

3 0
2 years ago
Read 2 more answers
3) Two cars leave Cincinnati at the same time. Car A moves East at a constant speed of 60 miles per hour, while car B
Inessa [10]

Answer:

D). 262.5 miles.

Step-by-step explanation:

The speed at which they are drawing apart = 60 + 45 = 105 mph.

So in 2.5 hours they wiil be

2.5 * 105

= 210 + 52.5

= 262.5 miles.

4 0
2 years ago
Someone please help me will give BRAILIEST!!!!
marissa [1.9K]
They are independent because they do not rely on each other.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me answer this ASAP! The two-way table shows the number of ninth and tenth graders who prefer going to sporting even
    15·1 answer
  • Will earned 750 per week if he earns 20 per hour how many hours did he work?
    10·2 answers
  • How do you represent real-world problems involving ratios and rates with tables and graphs?
    10·1 answer
  • The best unit for measuring the width of a textbook would be
    5·1 answer
  • Please help with this?
    8·1 answer
  • Please help me !!!!!!!!!!!!!!!!!!
    8·1 answer
  • If the NCUA charges 3.3 cents per 100 dollars insured and Credit Union M pays $5,995 in NCUA insurance premiums, approximately h
    5·2 answers
  • What is the sum of the 10th square number and the 2nd cube number?
    8·1 answer
  • CAN SOME ONE ANSWER THIS ILL GIVE ALL MY POINTS AND BRAINLIEST PLEASE
    12·1 answer
  • Pls answer ASAP<br>Lesson: Probability<br>Ty in advance
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!