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
kifflom [539]
3 years ago
10

What is the answer for this problem if f(x)= 3x+10x and g(x)=5x-3, find (f+g)(x).

Mathematics
2 answers:
hammer [34]3 years ago
6 0
(f+g)(x) =f(x)+g(x)=3x+10x+5x-3=\boxed{18x-3}\ D.
Andreyy893 years ago
3 0
<span>This just means that f(x) and g(x) are added, so (f+g)(x) = f(x)+g(x)
f(x)+g(x) = 3x+10x+ 5x-3 = 18x-3
</span>
You might be interested in
What is the x please answer me quick ​
nordsb [41]
First u do a squared +b squared =c squared aka pythagorean theorem then so u already have c squared so you would do 5x5=25 and 13x13=169 so then the equation would be 25+?=169 then do 169-25 which equals 144 and then do the square root of that which is 12 THE ANSWER IS 12
4 0
3 years ago
HELP I NEED THIS REALLY FAST WILL GIVE BRANILIEST!!!
n200080 [17]
the answer is A because it shows.
6 0
2 years ago
Read 2 more answers
What is the slope of the function​
guajiro [1.7K]

Answer:

-2/2

Step-by-step explanation:

function calculator

8 0
3 years ago
F left parenthesis x right parenthesis equals 9 x cubed plus 2 x squared minus 5 x plus 4 and g left parenthesis x right parenth
Jet001 [13]
The answer is 2x(2x²+x+1).

When we subtract polynomials we combine like terms:
(9x³+2x²-5x+4)-(5x³-7x+4)

9x³-5x³=4x³
2x²- 0 = 2x²
-5x--7x=-5x+7x=2x
4-4=0

This gives us 
4x³+2x²+2x

Each of these is divisible by 2, and each has an x, so we factor those out:
2x(                        )

4x³/2x = 2x²:
2x(2x²                   )

2x²/2x=x:
2x(2x²+x               )

2x/2x = 1:
2x(2x²+x+1)
3 0
3 years ago
Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbo
olya-2409 [2.1K]
<span>Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbook, determine the cash value of his policy at the end of 20 years. 

A. $26,500
B. $30,000
C. $13,250
D. $26,000

</span>50,000/1,000 = 50 
 265*50 = $13,250

So the cash value of this policy is $13,250
<span>
The correct answer is:
</span><span>C. $13,250</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • For what value of k will the points of simultaneous equations have no solution?
    15·1 answer
  • Estimate by first rounding each number to the nearest integer.
    5·1 answer
  • The sum of 5 consecutive integers is 120. what is the third number in the sequence
    12·2 answers
  • I need urgent help!!
    7·1 answer
  • Ikjjjjjnjjjjjjhjjjjjjjjjjjjjjj sorry
    8·1 answer
  • What is the value of x in the equation 2.5-0.25x=-3?<br> 7-22<br> o 1 1<br> o 22
    11·1 answer
  • Pls solve... will give brainliest... linear inequality
    14·1 answer
  • PLease Help! I will give you the brainiest and a lot of points!
    12·1 answer
  • 6 feet 2 inch statue I want it to be taller by a ratio of 2:1 how tall will it be
    12·2 answers
  • PLEASE HELP MY BRAIN IS SQUASHED!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!