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
Over [174]
3 years ago
12

Please answer asap! *picture attached*

Mathematics
2 answers:
Nastasia [14]3 years ago
4 0

f(x)= x+2

g(x)= x-4

(fg)(x) = (x+2)( x-4)

= x^2 - 4x +2x -8

= x^2 -2x -8

nordsb [41]3 years ago
4 0

Step-by-step explanation:

Here

(x+2) (x-4)

x (x-4) +2 (x-4)

After multiply

we get

x^2 - 4x + 2x - 8

x^2 - 2x - 8

You might be interested in
Kim, Laura and Molly share £385
trapecia [35]
Set x equal to the amount of money Kim gets, and y for Molly's money.

 x = 2/5y, since the ratio is 2:5.
y = 105 + x, since Molly has 105 more pounds than Kim.

Substitute x into this equation, so that y = 105 + 2/5y. Subtract 2/5y from both sides to get 3/5y = 105. Divide each side by 0.6 (equivalent to 3/5) and you get y = 175, which is how much Molly has. Kim gets 2/5 of Molly's share (or 105 fewer pounds), so she has 70.

70 + 175 (Kim and Molly's shares) is equal to 245. Therefore, Laura receives the remaining 140 pounds.

140/385 = a/100
Cross multiply so that 385a is 14000. Divide by 385 to get 36.4 (rounded).

Thus, Laura receives about 36.4% of the total money. Hope this helps (:
5 0
3 years ago
0+4=?<br> Help will be needed here
Romashka [77]

Answer:

40

you add a 0 to the four and boom

If you are really asking, then the answer is still 4

8 0
3 years ago
Read 2 more answers
The measure of two sides of a triangle are given. If the perimeter is 11x^2 - 29x + 10, find the measure of the third side. ​
bazaltina [42]

Answer:

I would say use photomath if you cant find your answer.

Step-by-step explanation:

5 0
3 years ago
K(x) = 2x – 4; Find k (x + 4)
Iteru [2.4K]

Answer:

k=  −2x−16 /x

Step-by-step explanation:

5 0
2 years ago
Describe the transformation of f(x)=x^3 to g (x)=-4 (x-1)^3+7
evablogger [386]

Answer:

ill help

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • If the median of the score distribution on this pop quiz is more than 170, the teacher will drop the next pop quiz. The pop quiz
    12·1 answer
  • Help Please! Given the function f(x) = 5x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find t
    7·1 answer
  • Chris correctly measured the length of a line segment and his answer to the nearest centimeter. If the rounded measurement is 6c
    5·1 answer
  • A company produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day an
    6·1 answer
  • Find x . round your answer to the nearest tenth of a degree
    13·2 answers
  • YOU WILL GET BRAINLIST
    6·2 answers
  • Graph the image of trapezoid ABCD after a translation 3 units left .​
    9·1 answer
  • I need help please?!!!!
    6·1 answer
  • A file cabinet is 48in. tall, 15 in. wide and 24in. deep. find the volume of the file cabinet
    10·1 answer
  • * GEOMETRY <br><br> please help me show the work for 9, 10, and 11!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!