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
Bingel [31]
3 years ago
14

Q1) 4a + 7b +5a - b Q2) 6c + 4d - c - 7 d

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

Answer:

4a+5a+7b-b

the first thing is to put the like terms together

Step-by-step explanation:

then add or subtract as given after pairing.

Therefore;

our answer is; 9a+6b

since it is factorisable we can further write it this way; 3(3a+2b)

q2) 6c+4d-c-7d

we first put the like terms together

6c-c+4d-7d

we then add and subtract

5c-3d

since our answer is not factorisable we leavem;

5c-3d as our final answer

You might be interested in
25 POINTS QUICK!!! could someone please help me with these two problems?? and possibly explain?? i need work too please! 25 POIN
svet-max [94.6K]

Answer:

the first one A the sum of the angles are 10x+10 For the second one B the sum wud be 8x+20

Step-by-step explanation:

you juts add them all together


6 0
4 years ago
Read 2 more answers
1.What motivates individuals to follow the crowd
Soloha48 [4]
1. Individuals are motivated to follow the crowd because they think that that what the crowd does is normal and by doing so they will be accepted by the others.
2. Others can help us understand our behavior,by their reactions after our actions, If they are happy and satisfied this means that our behavior is "good" , and if they are angry or sad, this means our behavior is "bad".
3. It is good to follow the others if they are making good things and when they are a good example. 
4 0
3 years ago
Which equation represents the larger number that is 2 more than 4 times a smaller number?
Setler79 [48]
X = 2 + 4y....with x being the larger number and y being the smaller number
OR
y = 2 + 4x....with y being the larger number and x being the smaller number
3 0
4 years ago
A point on a pre-image is currently located at (1, -3). The pre-image is translated 3 units right and 6 units up. What are the N
Alex_Xolod [135]

Answer:

are you from k-12? bc if so im also stuck on this question

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I need help please...
Ksivusya [100]

Answer:

A

Step-by-step explanation:

Area of Triangle = BH/2

B = 11

Height = 2

11*2 = 22

22/2 = 11

11 sq units = A

6 0
3 years ago
Read 2 more answers
Other questions:
  • Is 4.25 a rational number integer or whole number??
    10·2 answers
  • Help what does this mean please I'm in third grade
    8·2 answers
  • What is the inverse of the statement? A number that has exactly two distinct factors is prime.
    10·2 answers
  • In the expression (x + y)^8, if x = 0.3 and y = 0.7, what is the numerical value of the third term?
    13·2 answers
  • Which option is correct and how would one solve for it?
    14·1 answer
  • 1 centigram equals how many grams
    10·2 answers
  • Will give brainliest an lots of points please help asao
    7·2 answers
  • A hot air balloon rises 270 feet in the air and decreases 130 feet. Make sure to draw a number line and represents each situatio
    13·1 answer
  • How do I solve this problem?
    13·1 answer
  • Clancy and Ethan are starting new books so far clancey has read 1/4 of his book which has 240 total pages and ethan has read 2/5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!