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
cricket20 [7]
3 years ago
14

Multiply and solve for x: x(x + 12) – 8x = 14 + x(x – 4)

Mathematics
1 answer:
erik [133]3 years ago
6 0
Using the distribution method:

x^2 + 12x - 8x = 14 + x^2 - 4x

x^2 + 4x = x^2 - 4x + 14

Now, I'm isolating x by moving all the x's onto one side of the equation:

x^2 - x^2 + 4x + 4x = 14

Combine like terms (x^2 cancels out):

8x = 14

x = 14/8

Simplified: x = 7/4
You might be interested in
Gio is studying the rectangular pyramid below. A rectangular pyramid. The rectangular base has a length of 9.6 millimeters and w
ruslelena [56]

Answer

D

Explanation:

I got it right on the test

6 0
3 years ago
Read 2 more answers
5
alukav5142 [94]

I think the answer would be 4/5

8 0
2 years ago
Graph the equation y= x^2 - 2x - 8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.
Vanyuwa [196]

Answer:

I'm not so sure about this one so sorry if this is wrong

Step-by-step explanation:

7 0
3 years ago
Credit unions are not subject to federal regulations. A. True B. False
Stolb23 [73]

Answer:

The correct answer is (FALSE)

Step-by-step explanation:

(APEX)

6 0
2 years ago
Find the length of a side of the<br> square shown below.<br> х<br> 6V2<br> X =<br> x = [?]
Leona [35]

Answer:

x=6

Step-by-step explanation:

In a square, its angles are all 90 degrees. So, cutting a square in half into two triangles from corner to corner produces 45 degree angles on both sides. Since the triangles are now 45-45-90 triangles, we can use the rule where the hypotenuse of the triangle is equal to the square root of 2 times the length of either side. So, the side length is 6.

4 0
2 years ago
Other questions:
  • Applying One-Step Inequalities
    7·1 answer
  • A cube has an edge measuring 7 inches. What is the volume of the cube, in inches³?
    10·1 answer
  • Helppp (picture below)
    7·2 answers
  • Find the value of Z in the following equation: 8Z = 64.<br> a. 72<br> B. 8<br> C. 512<br> D. 56
    11·2 answers
  • 8. What are the solutions of the inequality?<br> -5(2x + 2) 2-10x - 17
    10·1 answer
  • At an amusement park, 14 out of 20 tickets sold were discount tickets. What percentage of the tickets were discount tickets?
    8·2 answers
  • (PLEASE HELP)
    11·2 answers
  • Plzz i need fasssssst​
    5·1 answer
  • NO LINKS OR ASSESSMENT!!!<br><br>Part 2: Domain and Range of Graphs​
    14·1 answer
  • GIVING BRAINLIEST!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!