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
Usimov [2.4K]
3 years ago
5

Help me out please ;v;

Mathematics
1 answer:
Musya8 [376]3 years ago
3 0
First you rewrite all the expressions like this:
8x+4=(2x+12)+(2x+4)

then you solve and get:
x=3

to solve for AC, you have to solve 8x+4 by replacing x with 3

8x+4 would be rewritten as:
8(3)+4

AC=28
You might be interested in
100 POINTS<br><br> PLEASE PROVIDE STEPS AND GRAPH.<br><br> GRAPH USING DESMOS IF POSSIBLE.
Vanyuwa [196]

Answer:

See explanation for answer

Step-by-step explanation:

A)

Setting the two equations equal to each other:

x^2-2x=8

x^2-2x-8=0

(x-4)(x+2)=0

x=-2,4

To find the intersection points, since you know the x values and you know that it intersects with the line g(x)=8, all of the y coordinates will be 8. Therefore, the coordinate pairs area (-2,8) and (4,8).

B)

I added the file with the graph.

C)

This can be solved by using integration, and yields 36 square units.

Hope this helps!

8 0
3 years ago
It's the one that says 25 plz help me it's under number 24
Allisa [31]

If x = 1,160,000 then

0.05 x 1,160,000 =$58,000

$58,000 + $2,000 = $60,000

so answer D. x > 1,160,000
5 0
3 years ago
What are the dimensions of the matrix?
Ipatiy [6.2K]
The answer that i got is C
4 0
3 years ago
If the mass of a proton is 2.34 × 10–14 grams, what is the mass of 1,000 protons?
Alex17521 [72]
Masse of 1 proton: = 2.34 x 10⁻¹⁴

masse of 1000 protons = 2.34 x 10⁻¹⁴ x 1000 or 2.34 x 10 ⁻¹⁴ x 10³ =2.34 x 10⁻¹¹
8 0
3 years ago
Whats 14 to the 2nd power
ExtremeBDS [4]

Answer: 130.666

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Harold, Clara, and Mark each chose a different lunch from three categories:
    8·1 answer
  • Hellllllllllllllllllp me pls
    8·1 answer
  • I need help my question is 4/7 divided by -13/5
    8·2 answers
  • Which shows the most reasonable way to estimate 3 and StartFraction 4 over 7 EndFraction (Negative 2 and StartFraction 1 over 12
    13·1 answer
  • What property is 12(x+4)=12x+48
    11·2 answers
  • A survey of 250 adults found that during the last year, 70 traveled by plane but not by train, 70 traveled by train but not by p
    6·1 answer
  • Karen trains to participate in a race that is a combination of biking and running her average speeds during training can be used
    12·1 answer
  • A small store sells Cds and DVDs. The Cds sell for $9 each. The DVDs sell for $11 dollars each. Cody is working part time and se
    11·1 answer
  • Pick one A B C D and thank yall for help
    13·2 answers
  • Can someone help pls :)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!