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
Rashid [163]
3 years ago
15

What is x

4x + - 6x" alt=" - 20 = - 4x + - 6x" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
sergij07 [2.7K]3 years ago
8 0

Answer:

x=2

Step-by-step explanation:

- 20 =  - 4x +  - 6x

Combine like terms

-20 = -10x

Divide each side by -10

-20/-10 = -10x/-10

2 = x

seropon [69]3 years ago
4 0

Answer:

x=2

Step-by-step explanation:

Solve for x:

-20 = -10 x

-20 = -10 x is equivalent to -10 x = -20:

-10 x = -20

Divide both sides of -10 x = -20 by -10:

(-10 x)/(-10) = (-20)/(-10)

(-10)/(-10) = 1:

x = (-20)/(-10)

The gcd of -20 and -10 is -10, so (-20)/(-10) = (-10×2)/(-10×1) = (-10)/(-10)×2 = 2:

Answer:  x = 2

You might be interested in
What additional information is needed to prove triangle LMN is congruent to triangle KMN using the HL theorem?
IgorC [24]
<h2>Answer:</h2>

∠LMN is a right angle

<h2>Step-by-step explanation:</h2>

If we want to prove that two right triangles are congruent by knowing that the corresponding hypotenuses and one leg are congruent, we begin as follows:

  • Since two legs are congruent and we know this by the hash marks, then the triangle ΔLKN is isosceles.
  • By definition LN ≅ NK
  • If ∠LMN is a right angle, then MN is the altitude of triangle ΔLKN
  • Also MN is the bisector of LK, so KM ≅ ML
  • So we have two right triangles ΔLMN and ΔKM having the same lengths of corresponding sides
  • In conclusion, ΔLMN ≅ ΔKMN
3 0
3 years ago
Read 2 more answers
What is the greatest common factor of the terms in the expression 21x-18x+28xy
xeze [42]

Answer:

x(3+28y)

Step-by-step explanation:

21x-18x+28xy

3x+28xy

x(3+28y)

8 0
3 years ago
Read 2 more answers
e is 150% more than d . what is the ratio d:e in its simplest form? what is the ratio e:d in the form 1::n​
Bad White [126]

Answer:

d:e is 2:3

Step-by-step explanation:

if 'e' is 150% more than 'd' we can say that 'e' is 1.5 and 'd' is 1

ratio of 1/1.5 or 1÷3/2 is 2/3

3 0
3 years ago
You pay $7.80 for 6 pounds of apples. Find the price per pound.
Morgarella [4.7K]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>$1.30</em>

<em></em>

▹ Step-by-Step Explanation

To find the price per pound, you have to divide the total amount of money by the amount of pounds:

$7.80/6 lbs = $1.30

Hope this helps!

CloutAnswers ❁

━━━━━━━☆☆━━━━━━━

8 0
3 years ago
Read 2 more answers
What is the volume ?
slavikrds [6]

Answer:

I think the answer is 381.7

3 0
3 years ago
Read 2 more answers
Other questions:
  • lincoln high school has 98 teachers. of them 48 teachers, 9 of them teach math. one-fifth of them teachers teach math
    13·2 answers
  • Four less than five times a number is equal to 11
    14·1 answer
  • Is 17/100 greater or lesser than 8.7
    9·1 answer
  • If I = prt, the value of I when p = 1,000, r = 0.05, and t = 3 is
    12·2 answers
  • PLEASE HELP ILL GIVE YOU BRAINLIEST!!! ITS GEOMETRY
    12·1 answer
  • Mr. Johnson is working on constructing a square table for his classroom. He positioned his design on a coordinate grid, as shown
    9·1 answer
  • Please help me quickly!
    13·2 answers
  • The quotient of a number and 8 is 47
    8·2 answers
  • Andrew has a new job at the local pizza store as a delivery boy
    12·1 answer
  • Evaluatef(2x^5 - 7x^3 + 6)dx
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!