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
Varvara68 [4.7K]
3 years ago
11

Given m||n find the value of x. (5x-4) (4x-2)

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0
Multiple each term in the first parentheses by each term in the second parentheses (FOIL)

(5x*4x) (5x*-2) (-4x*4) (-4*-2)

20x^2– 10x — 16x + 8

= 20x^2– 26x + 8
You might be interested in
Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)?
kogti [31]

The solution will be a number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.

<h3>Inequality expression</h3>

Inequalities are equations that are separated by an equal sign. Given the inequality expression

3(8 – 4x) < 6(x – 5)

Expand

3(8) - 3(4x) < 6x - 6(5)

24 - 12x < 6x - 30

Collect the like terms

-12x - 6x < -30 - 24

-18x < -54

x > 3

Hence the solution will be a number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.

Learn more on inequality here: brainly.com/question/11613554

#SPJ1

5 0
2 years ago
Please please please please helppppp
Marizza181 [45]
For question 3. A
4. A
5. B
6 0
3 years ago
Read 2 more answers
What are the common factor of the numbers; 15,45,90,135
Citrus2011 [14]
The common factor of the numbers is 15
3 0
3 years ago
Brainliest to best answer.
ohaa [14]
1) 15/15 which is 1
2)100/30 which is 3 1/3
3)8.2
4) too long sorry
3 0
3 years ago
What is the least common multiple (LCM) of these monomials?<br><br> 12a^2 b^6, 28a^4, 42ab^3
liraira [26]
I guess 2 is the least common multiple
5 0
3 years ago
Other questions:
  • QUICK please I need your answer fast and you will be marked as the brainliest!
    11·2 answers
  • 90 points 3 questions!! Help please! I’m timed!! Questions are below!! (Idk if the answer choices that are selected are right)
    8·1 answer
  • How do I do this :'(
    5·2 answers
  • You're studying different function tools and begin working with this function: y=-200-6(x) Use the equation to answer the questi
    10·2 answers
  • 3.76+​(y-​1/​2)/​2 need help noww homework
    15·1 answer
  • A point at (0, 9) can be reflected across the y-axis. true or false <br>​
    5·2 answers
  • Solve the equation. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.)
    12·2 answers
  • A factory uses a special kind of lubricant to maintain its two milling machines. Weekly lubricant usage for each machine is an i
    5·1 answer
  • HELP ME QUICK FIND THE AREA ILL MARK BRAINLY
    8·2 answers
  • Solve for brainliest please
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!