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
Mamont248 [21]
4 years ago
15

If five times a number plus two is 17 what’s the number

Mathematics
2 answers:
uranmaximum [27]4 years ago
6 0

Answer:

The number is 3

Step-by-step explanation:

Times is multiply and is means equals

5n+2 =17

Subtract 2 from each side

5n+2-2 =17-2

5n = 15

Divide by 5

5n/5 = 15/5

n =3

Eddi Din [679]4 years ago
5 0

Answer:

N=3

Step-by-step explanation:

5n + 2 = 17  

5n = 17 - 2

5n = 15  

n = 15/5

n = 3

You might be interested in
Factor by grouping: x^3+2x^2−6x−12. Which of the following is one of the factors?
kipiarov [429]

x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)

6 0
3 years ago
Find the Surface Area of the prism please
Sergeeva-Olga [200]

Answer:

<h2>1544 m³</h2>

Step-by-step explanation:

surface area = 2 × base + lateral area

 base = (10×20)÷2 = 100

 Lateral area = perimeter × height

                      = (20+14+14)×28

                      =1 344

Final answer :

surface area = 2 × base + lateral area

                     =  2 × 100 + 1344

                     =  200 + 1344

                     =  1544                

8 0
2 years ago
amanda invest $5300 in a new savings account which earns 5.9% annual interest compounded monthly. what will be the value of her
storchak [24]
The answer is most likely 156,350
6 0
3 years ago
Investment: Suppose you receive a gift of $1,000 and decide to open a CD (certificate of
Nina [5.8K]

Answer: 4 years after the original investment, it is approximately $1,093.

Step-by-step explanation:

Hi, to answer this question we have to apply the simple interest formula:  

I = p x r x t

Where:  

I = interest

P = Principal Amount  

r = Interest Rate (decimal form)  

t= years

Replacing with the values given  

I = 1000x (2.25/100) x t

  • It will triple in approximately 3 years. FALSE

I = 1000x (2.25/100) x 3 =67.5

1000+67.5 = 1067.5

  • It will no longer grow after several years: False, it will grow because it has a growth rate.

  • 4 years after the original investment, it is approximately $1,093. TRUE

I = 1000x (2.25/100) x 4 =90

1000+90 = $1090

  • It will double in approximately 10 years.

I = 1000x (2.25/100) x 10 =225

1000+90 = $1225

Feel free to ask for more if needed or if you did not understand something.

4 0
4 years ago
HELP ASAP PLEASE
Nonamiya [84]

Answer:

The correct option is;

5.89°

Step-by-step explanation:

The speed with which the plane flies = 350 mph

The direction of flight of the plane = N 40° E

The speed with which the wind blows = 40 mph

The direction in which the wind blows = S 70° E

Therefore, we have;

The resolution of the components of the motion of the plane, given as follows;

S_{Plane} = 350 × sin(40°)·i + 350 × cos(40°)·j

The resolution of the components of the motion of the wind, given as follows;

S_{Wind} = 40 × sin(70°)·i - 40 × cos(70°)·j

The resultant motion of the plane is given as follows;

R_{Plane} = 262.563·i + 254.435·j

The direction of motion of the plane = tan⁻¹(262.563/254.435) ≈ N 45.9° E

Therefore, the plane's drift = Plane's Track - Plane's Heading  = N 45.9° E - N 40° E ≈ 5.9° ≈ 5.89°

Therefore, the correct option is 5.89°.

5 0
3 years ago
Read 2 more answers
Other questions:
  • kiyo used wire fencing to form a border around a circular region in his backyard if radius of the circular religion was 5 yards
    9·2 answers
  • The volumes of a water balloon and an air balloon after they are punctured are represented by the
    6·1 answer
  • 3x-23x+20<br><img src="https://tex.z-dn.net/?f=3x%20%7B2%7D%20-%2023%20%2B%2020" id="TexFormula1" title="3x {2} - 23 + 20" alt="
    8·1 answer
  • the old time train museum is raising the price of tickets for train rides. tickets used to cost $4.80 each. the new tickets pric
    6·2 answers
  • I wasn't at school when they were teaching theoretical and experimental experimental. can someone explain how it works and give
    11·1 answer
  • What is : sin(20+theta) ?
    9·1 answer
  • Summer Job!
    11·1 answer
  • Show your work and explain in a full sentence how <br> 4 2/6 is equivalent to <br> 3 8/6.
    13·1 answer
  • David spent 25% of his money at the department store if he has $27.36 left how much money did he start with
    14·2 answers
  • What is the median of this data set? 15, 14, 6, 10, 7, 15, 7, 8
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!