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
Ivahew [28]
4 years ago
6

Does 5x+20=4(x+6) have one solution

Mathematics
1 answer:
Pie4 years ago
5 0

Answer:

One solution x=4

Step-by-step explanation:

5x+20=4(x+6)

Distribute

5x+20 =4x+24

Subtract 4x from each side

5x -4x +20 = 4x-4x+24

x+20 = 24

Subtract 20 from each side

x+20-20 =24-20

x =4

You might be interested in
Which statement about the numbers 22.407 and 22.416 is true? 22.407 = 22.416 because the values of the 4 in the tenths places ar
lara [203]

Answer:

22.407 < 22.416 because the value of the 0 in the hundredths place is less than the value of the 1.

SHOW ANSWER

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help meeeee xoxx
docker41 [41]

Answer:

b)4 11/10

Step-by-step explanation:

4 0
3 years ago
The coefficient of 8 · 2N is _____.
SSSSS [86.1K]
I believe the answer you are looking for is 2.
6 0
3 years ago
Read 2 more answers
Coffee cost 18.96 for 3 pounds what is the cost per pound of c offee
Anna007 [38]

Answer:

$18.96 ÷ 3 pounds = 6.32 per coffee

5 0
3 years ago
Read 2 more answers
A company manufactures televisions. The average weight of the televisions is 5 pounds with a standard deviation of 0.1 pound. As
Semenov [28]

Answer:

0.2564\text{ pounds}

Step-by-step explanation:

The 90th percentile of a normally distributed curve occurs at 1.282 standard deviations. Similarly, the 10th percentile of a normally distributed curve occurs at -1.282 standard deviations.

To find the X percentile for the television weights, use the formula:

X=\mu +k\sigma, where \mu is the average of the set, k is some constant relevant to the percentile you're finding, and \sigma is one standard deviation.

As I mentioned previously, 90th percentile occurs at 1.282 standard deviations. The average of the set and one standard deviation is already given. Substitute \mu=5, k=1.282, and \sigma=0.1:

X=5+(1.282)(0.1)=5.1282

Therefore, the 90th percentile weight is 5.1282 pounds.

Repeat the process for calculating the 10th percentile weight:

X=5+(-1.282)(0.1)=4.8718

The difference between these two weights is 5.1282-4.8718=\boxed{0.2564\text{ pounds}}.

8 0
3 years ago
Read 2 more answers
Other questions:
  • During the past year in the maternity ward of a hospital in a large city, 1,252 males were born and 1,413 females. If we can ass
    14·1 answer
  • Which statements are true? Check all that apply.
    14·2 answers
  • Every polynomial function of degree 3 with real coefficients has exactly three real zeros. choose the correct answer below. fals
    9·2 answers
  • Julissa is running a 10-kilometer race at a constant pace. After running for 18 minutes, she completes 2 kilometers. After runni
    15·1 answer
  • Two mechanics worked on a car. The first mechanic worked for 15
    14·1 answer
  • Simplify 6/12 in the simplest form​
    13·2 answers
  • Who knows this? I need help ASAP
    8·1 answer
  • Which city did Miss Hill move to with her new husband?
    5·1 answer
  • What is the equation to find the radius of a cylinder? (Just the radius)
    10·1 answer
  • Solve (4x – 5)2 = 9.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!