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
Elden [556K]
4 years ago
12

Let f(x) = 8x - 3 What is f(5)?

Mathematics
1 answer:
zalisa [80]4 years ago
6 0

Answer:

37

Step-by-step explanation:

To find the answer to this equation, we need to substitute 5 into where x is in the original equation.

f(x) = 8x-3

f(5) = 8(5)-3

f(5)= 40-3

f(5)= 37

and that's it! no further simplifying.

You might be interested in
P=I squared R solve for I
jeka94

l^2R=P\ \ \ \ |:R\neq0\\\\l^2=\dfrac{P}{R}\to l=\pm\sqrt{\dfrac{P}{R}}

5 0
3 years ago
Find the slope of the line that passes through the points (10,-14) (-4,-2)
Annette [7]

Answer: 0.8571

The explanation is in the image please

5 0
2 years ago
Use cross products to determine whether the pair of ratios 4/6 and 14/21 form a proportion. Write yes or no. *SHOW WORK*
Dafna1 [17]
4/6 can reduce to 2/3. (divide each by 2)
14/21 can reduce to 2/3 by dividing the nume/denominator by 7.
in this case, they are proportional.
3 0
3 years ago
6(x-2)= -18 find what x equals
KIM [24]

Answer:

-1

Step-by-step explanation:

x-2 = -3

x=-1

answer is negative one

3 0
3 years ago
Read 2 more answers
I did 4 more problems than manuel if I dod p problems write an expression for how many manuel did
Pavlova-9 [17]
He did2.1less problems then u
5 0
4 years ago
Other questions:
  • What are some facts about a tape diagram
    8·1 answer
  • 2. Convert 2 liters to gallons Use the fact that 1 gal. ≈ 3.8 L
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=The%20sum%20of%20two%20numbers%20is57%20and%20the%20difference%20is3%20.%20What%20are%20the%20
    14·2 answers
  • Determine the angular velocity, in radians per second, of 16.2 revolutions in 7 seconds. π=3.14
    12·1 answer
  • Y varies directly as x . If x = 6 then y = 18. Find the constant of variation.
    14·1 answer
  • Solve for X: 5x-2=10
    9·2 answers
  • Determine if the sequence below is arithmetic or geometric and determine the
    15·2 answers
  • A submarine is at the depth of -300 meters. It is rising 50 meters every hour. What is the depth of the submarine after 4 hours?
    14·1 answer
  • A meteorologist was monitoring the temperature outside in degrees Fahrenheit (°F) and
    8·1 answer
  • Emily is a songwriter who collects royalties on her songs whenever they are played in
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!