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
Alecsey [184]
2 years ago
10

The difference of twice a number and 2 is 40. Find the number.

Mathematics
1 answer:
IgorLugansk [536]2 years ago
4 0

Answer:

answer = 21

Step-by-step explanation:

2n - 2 = 40

2n - 2 + 2 = 40 + 2

2n = 42

2n/2 = 42/2

n = 21

You might be interested in
A sphere has a diameter of 15 inches.
s344n2d4d5 [400]
Your answer is d.14,230.0in^3
8 0
3 years ago
Read 2 more answers
The quotient of 2 and t
tino4ka555 [31]

Answer: 2t/12

Step-by-step explanation:The quotient of is the result of dividing two terms

The first term is - Twice a number

4 0
3 years ago
A midwestern music competition awarded 38 ribbons. The number of blue ribbons awarded was 1 less than the number of white ribbon
Artist 52 [7]
Starting from what I know (the difference between ribbons), I decided to go from the bottom and work my way up. I then noticed a pattern (each sum was three more of the previous one), and decided to keep my pattern of the three numbers but not have to do any major mental work and instead add three to the previous sum until I got to 38.

4 0
3 years ago
Use the graph of the function f to find f(-1)
Vikki [24]
We need the graph!!!!!!!
7 0
3 years ago
Read 2 more answers
Find the 7th term of the number pattern of general term 5n-4​
olchik [2.2K]

Answer:

Step-by-step explanation:

n = 7 so it is:

5(7) - 4

= 35 - 4

= 31.

4 0
2 years ago
Other questions:
  • whitch integer is described by the following? The absolute value is 3 and the number is to the left of 0 on the number line
    7·1 answer
  • Timmy flipped a coin one hundred times. He got 62 heads and 38 tails. Which statement best discibes this situation
    13·1 answer
  • How do you solve 2 7/10+ 2 4/5?
    5·1 answer
  • Find the height of a soup can if the area of the label is 302 square centimeters and the radius of the can is 4 centimeters. Rou
    10·1 answer
  • One and five twelves minus five sixtes
    10·1 answer
  • Plz help i dont want to fail
    15·2 answers
  • A family used a professional decorator to help furnish their new home. The decorator selected $1,580 worth of furnishings. The f
    9·1 answer
  • Estimate 1.22<br><br>Answer​
    9·2 answers
  • Which property justifies this statement?
    15·2 answers
  • What is 6 times the square root of 7?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!