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
beks73 [17]
4 years ago
11

How do I solve this? 3/4x-1/4x+14=3

Mathematics
1 answer:
Talja [164]4 years ago
4 0
Circle all the one with the variable x and add them or subtract them (depends if it's a positive or negative) then add or subtract the number with out a variable
You might be interested in
Someone help me with this
dlinn [17]

Answer:

x=58

Step-by-step explanation:

I think it's helps you

6 0
3 years ago
Which of these is a solution to the equation 2(x – 5) = 9 – 3x + 6 + 8 + 3x + 7? A.x = 10
koban [17]
First, multiply the 2 times (x-5) and you get 2x-10 on the left side.
Then on the right side, add up all the similar terms and you get 30 (the -3x and +3x cancel each other out.
2x-10=30
Then add 10 to both sides and you get 2x=40.
Then divide both sides by 2 and you get x=20.
Answer is B.
4 0
4 years ago
What is the derivative of f(x)= 3cos^2 (x)
Igoryamba
\large\begin{array}{l} \textsf{Finding the derivative of}\\\\ \mathsf{f(x)=3\,cos^2\,x} \end{array}

\large\begin{array}{l} \textsf{You can differentiate it using the chain rule}\\\\ \mathsf{f'(x)=(3\,cos^2\,x)'}\\\\ \mathsf{f'(x)=3\,(cos^2\,x)'}\\\\ \mathsf{f'(x)=3\cdot 2\,(cos\,x)^{2-1}\cdot (cos\,x)'}\\\\ \mathsf{f'(x)=6\,(cos\,x)^1\cdot (-sin\,x)}\\\\ \boxed{\begin{array}{c}\mathsf{f'(x)=-6\,cos\,x\,sin\,x} \end{array}}\qquad\checkmark \end{array}


<span>If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2141400</span>


\large\textsf{I hope it helps.}


Tags: <em>derivative trig function cosine cos power chain rule differential calculus</em>

3 0
3 years ago
Read 2 more answers
How many times can 455 go to 60
Pavlova-9 [17]
Seven and if you dividing (hint your remainder is 35)
3 0
4 years ago
What is the answer to this question? <br> (The one in the middle)
Delicious77 [7]
Let f=number of field goals and a=number of points after.
a+f=38
a+3f=70
.
a+3f=70

a+ f=38
-------subtract
2f=32
.
f=16 field goals he kicked last season.
4 0
4 years ago
Other questions:
  • if you took a loan of fifteen million dollars from the bank and the loan is to be repaid in ten years at a simple interest of 5%
    5·1 answer
  • What is sams ratio of free to paid minutes
    13·1 answer
  • Explain how an estimate b elps you to place the decimal point when multiplying 3.9×5.3
    11·1 answer
  • RX: Keflex 125 mg, take 10 ml by mouth 4 times a day for 10 days How many mg will the patient have taken at the end of 10 days?
    7·1 answer
  • Floyd is an aspiring music artist. He has a record contract that pays him a base rate of \$200$200dollar sign, 200 a month and a
    7·2 answers
  • your bank offers a free checking account as long as the balance is at least $200 at the end of each billing cycle.yesterday your
    15·1 answer
  • PLEASE ANSWER!!! I NEED HELP!!!
    13·1 answer
  • (3^3 × 3^2 ÷ 3^6)^-4
    6·2 answers
  • Simplify using the identity −2 /7 x 1/5 + 1/3 - 4/5 x - 2/7​
    13·1 answer
  • Evaluate x – 3y if x = –4 and y = –6.<br><br><br> 22<br><br><br> 14<br><br><br> –14<br><br><br> –22
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!