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
zlopas [31]
3 years ago
5

Find the value of (5n+3)-(2n-5)when n=4

Mathematics
2 answers:
Ivan3 years ago
8 0

Answer:

F(n) = (5n + 3) - (2n - 5)

F(4) = (5*4 + 3) - (2*4 - 5)

      = 20 + 3 - 8 + 5

      = 20

Hope this helps!

:)

SIZIF [17.4K]3 years ago
8 0

Answer:

20

Step-by-step explanation:

 (5n+3)-(2n-5) =

= (5×4+3) - (2×4-5)

= (20+3) - (8-5)

= 23 - 3

= 20

You might be interested in
Evaluate the expression, using the given value of the variable. z ÷ 3 – 5z + 4(z – 2) when z = 12 A. –16 B. –96 C. –14 D. –98
Tanzania [10]
12 ÷ 3 - 5(12) + 4(12 - 2)
= 4 - 60 + 4(10)
= -56 +40
= -16
6 0
3 years ago
Read 2 more answers
In a triangle, one side length is 4 feet and another side length is 7 feet. Which answers are possible lengths for the third sid
Nuetrik [128]

Answer:

3

Step-by-step explanation:

You might just think that I subtracted but on the triangle the last side is the base which is always smaller.

7 0
2 years ago
The binomial (2x+6) is a factor of a quadratic expression 10x^2+18x-36 what is the other factor of this expression?
madreJ [45]

Answer:

The other factor of the polynomial is (5x -6)

Step-by-step explanation:

Here, we want to find the other factor of this binomial expression

To find the other factor, we simply proceed to divide the polynomial by the binomial

That would be;

(10x^2 + 18x - 36)/(2x + 6)

= 5x - 6

5 0
2 years ago
Tan(– 225°) + sec(-180°)
Alecsey [184]
Ok thanks you guys 279$
8 0
3 years ago
(3.5x10^5)x(4x10^3)=
antiseptic1488 [7]

Answer: The answer is  1400000000

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plssssssssssssssssssssssssssssssssssss
    15·2 answers
  • Can someone please help me?
    5·1 answer
  • Marshall took $36.75 to the state fair. Each ticket into the fair costs x dollars. Marshall bought 3 tickets. Write an expressio
    11·1 answer
  • What is 3 1/4 - 3 1/9
    13·1 answer
  • Two-thirds of the algebra students took the h s a the first time. if 60 students took the algebra h s a how many algebra student
    14·2 answers
  • The mass of a block of stone is 6400 kg. If the block has a volume of 0.8 m cubed, what is its density? Remember, density is mas
    7·1 answer
  • Is 2/3 an irrational number
    8·2 answers
  • The length and width of the rectangle is 60 and 40. If the scale factor is ¼, what are the new measurements?
    5·1 answer
  • Which body system is responsible for exchange of oxygen and carbon dioxide between the body and the atmosphere?
    8·2 answers
  • Plsss help me :((((((
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!