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
Alex777 [14]
2 years ago
7

Help w(n)=-2n-1. Find f(3)

Mathematics
1 answer:
Natali5045456 [20]2 years ago
5 0

Answer:

-7/3

Step-by-step explanation:

substitute 3

w(3)=-2(3)-1

3w=-6-1

3w=-7

divide by 3

w=-7/3

You might be interested in
Which of these expressions is equivalent to -2 (x - 5)?
valkas [14]

Answer:

C. -2x+10

Step-by-step explanation:

When you multiply a negative with a negative, it becomes a positive.

6 0
3 years ago
Read 2 more answers
How would you graph the result of -3 + 5 as a point on the number line?
almond37 [142]
It would be two places to the right of 0 because -3+5=2
6 0
2 years ago
1.Evaluate: 10 C 2
Alecsey [184]
1.) a
2.) c
3.) b
4.)a
6.)a
7 0
3 years ago
Need help figuring out this answer.
zmey [24]

Answer:

Volume = 184.8 cm³

Step-by-step explanation:

Volume of pyramid=\frac{Area of the base*height}{3}

Area = 44 cm²

Height = 12.6 cm

Put values

Volume of pyramid=\frac{44*12.6}{3}

  = \frac{554.4}{3}

  = 184.8cm³

8 0
3 years ago
Read 2 more answers
Two numbers add up to 58. The difference of the same two numbers is 26. Find the two numbers.
sineoko [7]
The two numbers are 16 and 42. 
8 0
3 years ago
Other questions:
  • You are ordering concert tickets. You pay a processing fee of $5, plus $18 per ticket. How many tickets can you buy for $100?
    9·1 answer
  • Which of the following must be present for a check to be legitimate?
    13·2 answers
  • The table shows the first 4 terms of the patterns.
    10·2 answers
  • What are the intercepts of x-4y=4
    9·1 answer
  • PLZZZZZZZZZ HELP!!!!!!!!!!
    12·1 answer
  • Cheryl solved a problem: 84 ÷ 0.01 = 8,400.
    13·1 answer
  • Which linear function is represented by the graph?
    11·1 answer
  • Jorge is 1 year younger than his brother. The sum of their ages is no less than 25 years.
    8·2 answers
  • What is the distance from (3 1/2, 5) to (3 1/2, –12)?
    13·2 answers
  • Terrence took a total of 16 pages of notes during 8 hours of class. In all, how many hours will
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!