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
Vsevolod [243]
2 years ago
8

(80 pts) please help 1 easy question # 5 !! Please please

Mathematics
2 answers:
MaRussiya [10]2 years ago
7 0
The third one (f+g)(x)=4x6-2x2-5x+8
babunello [35]2 years ago
6 0

Step-by-step explanation:

#5

(f+g) (x) = x³-2x²+1 + 4x³-5x+7

= 5x³-2x²-5x+8 (option D)

You might be interested in
Looking for someone who can take a look at this question for me:
In-s [12.5K]
There are
7 red balls
8 red balls
1 yellow ball
Hope this helps have a good day! :)
4 0
2 years ago
If m/n=5/9, then m+n/n=?/?
Dafna1 [17]
M+n= 14, and 14/9 equals 1 and 5/9. 
5 0
3 years ago
I do not understand how to do this problem please help!
kicyunya [14]
Y=-4/3x+300 hope this helps
4 0
3 years ago
Read 2 more answers
A band expects to put 12 songs on their next CD. The band writes and records 25​% more songs than they expect to put on the CD.
melamori03 [73]
They only have 3 left on the final CD:

12 + (.25 x 12) = 15

15 + (.8 x 15) = 3

I hope this helped!

~Travis
8 0
3 years ago
How many solutions are there to the system of equations graphed below if the lines are parallel? A. Zero B. One C. Two D. Infini
Sholpan [36]

Answer:

A) 0

Step-by-step explanation:

The solution is a couple (x, y) that are the coordinates of the intersection point of the lines.

If the lines are parallel there is no intersection and no solution to the system of equations

5 0
3 years ago
Other questions:
  • Is the following number rational or irational ​
    12·1 answer
  • What is the estimated perimeter of an ellipse if the major axis has a length of 15 ft and the minor axis has a length of 7.5 ft?
    11·2 answers
  • A woman exerts a horizontal force of 10 pounds on a box as she pushes it up a ramp that is 8 feet long and inclined at an angle
    12·1 answer
  • (1.1.8 in the book) Let P be the proposition ’I bought a lottery ticket this weekend’ and Q be the proposition ’I won the millio
    12·1 answer
  • Select an expression that is equivalent to 3(n − 3) + 4. (1 point)
    6·1 answer
  • -3.41 is located between which of the letters on
    8·1 answer
  • Which of the following expressions is equivalent to x · 65? *
    14·2 answers
  • Write y=3/5 x+4 in standard form using intergers
    5·1 answer
  • Question 7 50 points
    6·2 answers
  • Help pls ASAP <br> SOLVING QUADRATIC EQUATIONS BY FACTORING
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!