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
defon
3 years ago
9

If f(x) = 2x - 5 , Find f(3). Substitute 3 for x then type your final answer.

Mathematics
2 answers:
Savatey [412]3 years ago
5 0

Answer:

f(3)=1

Step-by-step explanation:

take f(x)=2(x)-5

put a three wherever you see an x in parentheses

f(3)=2(3) - 5

simplify

f(3)=6-5

simplify

f(3)=1

answer:f(3)=1

mr_godi [17]3 years ago
5 0

Answer:

f(3) = 1

Step-by-step explanation:

You substitute 3 for x.

f(3) = 2(3) - 5

Multiply the 2 terms.

f(3) = 6 - 5

Subtract.

f(3) = 1

You might be interested in
A boat travels 336 miles in 22hours (with a constant speed). How far can it travel in 8 hours (with the same speed)?
Sergeeva-Olga [200]

Answer:

122.18 miles.

Step-by-step explanation:

336miles/22hours × x miles/8hours

336 × 8 ÷ 8 = 122.18miles

<em>good luck, i hope this helps :)</em>

8 0
3 years ago
What is thw equivalent ratio to 204/306
sergey [27]
I believe it would just be 102/153.
3 0
3 years ago
Double the difference between 7 and y
pickupchik [31]

Answer:

Difference indicates subtraction: The difference of a number and 9 is (x−9) Twice the difference means 2(x−9) We know that the answer to this is 2 , so as an equation: 2(x−9)=2.

Step-by-step explanation:

:|

7 0
3 years ago
Read 2 more answers
What number can be multiplied by 10 to make 42,300?
zhannawk [14.2K]
10*4230 that should do the trick for ya just multiply it and ya got answer
<span />
5 0
4 years ago
If 2+2=4 what does 16m times 500m is
Karo-lina-s [1.5K]
16m times 500m = 8000m^2
3 0
3 years ago
Read 2 more answers
Other questions:
  • a rectangular fish pond is 21 ft squared in area. if the owner can surround the pond with a 20 ft fence what are the dimensions
    8·2 answers
  • The area of a rectangular wall of a barn is 280280 square feet. its length is 88 feet longer than twice its width. find the leng
    13·1 answer
  • If B is the midpoint of AC. AB = 4v and AC = 5v + 24. what is BC?
    9·1 answer
  • This algebra I need help with all of them
    15·1 answer
  • The side adjacent to ∠W is …
    7·2 answers
  • Х
    6·1 answer
  • Line A is perpendicular to Line B. If the slope of A is -1/7, what is the slope of Line B?
    12·1 answer
  • List all possible correct answers that complete the following statement.
    7·1 answer
  • Identify the slope and y-intercept of the line whose equation is given. Write the y-intercept as an ordered pair. (Remember the
    5·1 answer
  • Given b(x)=|x+41|, what is b(-10)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!