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
Lesechka [4]
2 years ago
5

Twice the difference of a number and 5 is 2. Use the variable W for the unknown number

Mathematics
1 answer:
Kitty [74]2 years ago
8 0
Hey there!

The difference of a number, w, and 5 will be represented by (w – 5). Twice this would simply multiply this expression by 2, making it 2(w – 5). Finally, just set this expression equal to 2. Your equation is 2(w – 5) = 2. 

To solve this, expand the two to the terms in parentheses. Then, solve the rest of the way as you would normally, using addition, subtraction, multiplication, or division to cancel out and move around terms. Remember, what you do on one side must be done to the other!

2(w – 5) = 2
(2*w – 2*5) = 2
(2w – 10) + 10 = (2) + 10
(2w) ÷ 2 = (12) ÷ 2
w = 6

Hope this helped you out! :-)
You might be interested in
I GO WHAT I CALL 5 POINTS
OLga [1]

The last choice is the right answer. Curves do not have a constant rate of change.

5 0
3 years ago
N =⟨−2,  −1⟩ and D=<img src="https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-3%260%5C%5C4%261%5C%5C%5Cend%7Barray%
zepelin [54]

Answer:

6

-9

Step-by-step explanation:

-3(-2) + 0(-1)

4(-2) + 1(-1)

6 + 0

-8 + -1

6

-9

*don't forget to add brackets on each side of every calculation okay :)

5 0
3 years ago
Find the arc length of the following problem:​
Harrizon [31]

Answer:

61.261 {ft}^{2}

Step-by-step explanation:

\frac{270}{360}  \times 2\pi \: r \\  \frac{270}{360}  \times 2 \times \pi \times 13 \\  = 61.261 {ft}^{2}

<h3>Can I have the brainliest please?</h3>
5 0
3 years ago
Read 2 more answers
Simplify, picture attached
Sergeu [11.5K]

Answer:

01/6

wd

Step-by-step explanation:

5 0
2 years ago
triangle is graft on a coordinate grid and then translated three units to the left in two units up. Of one vertice of The origin
dsp73

Answer: 33

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Factor out completely.<br> 5x^2y^2+10x^2-7y^2-14<br><br> -Explain how you got your answer please
    9·1 answer
  • I do not know the second point
    13·1 answer
  • Which is the graph of a logarithmic function?
    8·2 answers
  • The volume of a prism is 48 cubic centimeters. If the length is 2 centimeters and the width is 4 centimeters. What is the height
    7·1 answer
  • What sentence about these numbers is true
    11·1 answer
  • Prove that: 27^4-9^5+3^9 is divisible by 25<br> PLEASE HELP QUICK!
    12·1 answer
  • A 24 hour digital watch shows 19:29:00 on its face. The first two digitals adicate
    14·1 answer
  • This figure shows the dimensions of a right triangular prism.
    13·2 answers
  • A circular hot spring has a diameter of 96 meters. Over time, the diameter of the spring decreases by 8 meters. By how many squa
    5·1 answer
  • Complete the equation of the line through (-10,-7)(-5,−9)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!