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
Mariana [72]
2 years ago
13

The sum of a number 8 and twice the number X is 28

Mathematics
1 answer:
hichkok12 [17]2 years ago
3 0

<u><em>ANSWERS ARE AT THE BOTTOM</em></u>

<u><em></em></u>

<u><em>To solve this question, we need to write the questions algebraically. Let's look at the problem first: The sum of a number 8, and twice the number x is equal to 28.</em></u>

<u>Algebraic form:</u>

8 + 2x = 28

<u><em>Lets solve this!</em></u>

<u><em></em></u>

8 + 2x = 28            (Algebraic Form)

2x = 28 - 8             (Subtract 8 from both sides)

2x = 20                  (Divide by 2)

<u><em>x = 10</em></u>                     (Answer)

<u><em>ANSWER:</em></u>

<u><em></em></u>

<u><em>x = 10</em></u>

You might be interested in
Tamora just made the last of her monthly payments on her loan. She had been making these payments for the past nine years. The l
Law Incorporation [45]
Answer : $3403.53

Detailed Solution: 
<span>principal was 10,675
interest rate was 4.75% per year compounded annually.
additional $939.25 was paid in service charges.
payment on the principal plus interest is shown below: 

pv = 10675
i = .0475/12 = .0039583333... per month.
n = 9 * 12 = 108 months.
fv = 0
pmt = 121.6635... per month
total finance charge would be (108 * 121.6635... + 939.25 - 10675).
that equals to 13139.66 + 939.25 - 10675 = 3403.91 
</span>
4 0
3 years ago
Read 2 more answers
What is the median of this data set?
bazaltina [42]

Answer:

14

Step-by-step explanation:

Because the median is the middle number when the data set is in order least to greatest so you already have it in least to greatest so thank you for helping me.

and for extra just in case.

Mean=16.222

the mean= the average of the data set

Mode is 13,14

The mode is the number that appears the most in a data set and 13 and 14 appear twice.

Your range is=13

Range is the highest number subtracting the lowest number so 24 -11 which =13

Minimum is 11 because the minimum is the lowest number in data set..

Maximum is 24

Maximum is the highest number in the data set.


I hope this helps have a awesome day:)

7 0
3 years ago
Read 2 more answers
If 2x^3=y, then log y equals
Svetllana [295]

Answer:

log 2 + 3 logx

Step-by-step explanation:

log 2x^3

log2+logx^3

log^2+3logx

4 0
3 years ago
What is the value of x 2.5(12.75x + 24.50)=188.75
Liono4ka [1.6K]
Divide by 2.5: 2.5(12.75x+24.50)/2.5 = 188.75/2.5 .

simplify: 12.75x + 24.50=75.5 .

subtract 24.50 from both sides

simplify: 12.75x = 51 .

x= 4.
4 0
4 years ago
Read 2 more answers
Why can you multiply the numerator and the denominator of a fraction by the same number to find a equivalent fraction?
OLga [1]
Yes cause x*a/b*a=x/b
7 0
3 years ago
Read 2 more answers
Other questions:
  • Nick has to build a brick wall. each row of the wall requires 6² bricks how many bricks will nick need to build the wall.
    13·1 answer
  • Lolo type 1125 words in 15 minutes. w represent the number of words typed each minute. if lolo type the same number of words eac
    7·1 answer
  • Jessica sells handbags for $50 each. If she makes $650, how many handbags did she sell?
    9·1 answer
  • 5(3m+2) explanation and answer
    12·2 answers
  • At an amusement park, 8 out of 80 tickets sold were discount tickets. What percentage of the tickets were discount tickets?
    13·1 answer
  • The line L passes through the points (0, –2) and (6, 1).<br><br> Find an equation of the line L.
    15·2 answers
  • Is segment ST tangent to circle P1
    6·1 answer
  • Carla Arslanian is 55 years old. She wants to purchase a $100,000, 10 year term life insurance policy. The premium per $1000 is
    13·2 answers
  • -19x-17 = -93 <br> Also when you solve it has to be with the addition property of equality
    6·1 answer
  • Suppose 2 quarters, 3 dimes, 3 nickels, and 9 pennies are in a box. One coin is selected at random. What is the expected value o
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!