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
crimeas [40]
3 years ago
10

Question 9 of 25 If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+ g)(x).

Mathematics
1 answer:
horsena [70]3 years ago
8 0

Answer:

5x+3. Explanation: (f+g)(x)=f( x)+g(x). =2x−6+3x+9=5x+3

You might be interested in
Help!!
Morgarella [4.7K]

Answer: median

Step-by-step explanation:

8 0
3 years ago
Is B.) 8 the right answer to 2(4x - 6) = 6x - 4?
gizmo_the_mogwai [7]

hello

8 the  no right answer to 2(4x - 6) = 6x - 4

because : 2(4(8)-6) = 6(8)-4

               2(26) = 48-4

               52 =44


4 0
3 years ago
Algebra 4 is hard because the answers aren’t on brainly
Yuri [45]

Answer:

5

Step-by-step explanation:

(p - q)(2)

= p(2) - q(2) ← use values corresponding to x = 2 from both tables

= 3 - (- 2)

= 3 + 2

= 5

4 0
3 years ago
Read 2 more answers
What is the lowest whole number for hypotenuse c when using the formula <img src="https://tex.z-dn.net/?f=%5Csqrt%7Ba%5E2%2Bb%5E
nata0808 [166]

9514 1404 393

Answer:

  0

Step-by-step explanation:

If a=b, you are asking for a whole number c such that ...

  c = √(a² +a²) = a√2

If 'a' is a whole number, the only whole numbers that satisfy this equation are ...

  c = 0 and a = 0.

  0 = 0×√2

The lowest whole number c such that c = √(a²+b²) and a=b=whole number is zero.

__

√2 is irrational, so there cannot be two non-zero whole numbers such that c/a=√2.

_____

<em>Additional comment</em>

If you allow 'a' to be irrational, then you can choose any value of 'c' that you like. Whole numbers begin at 0, so 0 is the lowest possible value of 'c'. If you don't like that one, you can choose c=1, which makes a=(√2)/2 ≈ 0.707, an irrational number. The problem statement here puts no restrictions on the values of 'a' and 'b'.

3 0
3 years ago
Predict the height of a person who weighs 81 kg <br> please help fast
Basile [38]

Answer:

192

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Figure Out The Letter To Number
    13·1 answer
  • What is the solution to the system of equations? x-2y-8 <br> 4x-8y=10
    12·1 answer
  • How do i simplify 45/99 into a fraction
    11·2 answers
  • 3х + 7y - 21<br> I need helpppp pronto please
    12·2 answers
  • Select all names that apply.
    12·1 answer
  • 7. Chad has a dinner plate with a radius of 16 inches. What is the circumference of the dinner plate? (Remember, C/d = 3.14)
    6·1 answer
  • Need help on question 1,2 please please help please please help me please will mark the brainiest it’s due today please please h
    12·2 answers
  • a multivitamin tablet contains 0.11g of vitamin C. How much vitamin c of a bottle of 20 tablets have ?
    13·1 answer
  • Solve for x using
    11·2 answers
  • Find the distance between the points (4,-2), (4,-5)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!