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
Ksivusya [100]
3 years ago
13

Use the following function rule to find f(r+4). simplify your answer .. f(n)=n+4

Mathematics
1 answer:
Fudgin [204]3 years ago
7 0
N=54........................
You might be interested in
X2 + 2y ÷ w + 3z for w = 2, x = 5, y = 8, and z = 3?
melisa1 [442]

Step-by-step explanation:

w = 2

x = 5

y = 8

z = 3

= x² + 2y ÷ w + 3z

= (5)² + 2(8) ÷ (2) + 3(3)

= 25 + 16 ÷ 2 + 9

= 25 + 8 + 9

= 42

5 0
2 years ago
Solve the following equation for x<br> 2x+6=3x−12x+6=3x−1
Rudik [331]

Answer: x=11/22

Step-by-step explanation: 2x+6=3x−12x+6=3x-1                                           2x+6=3x+−12x+6=3x+-1                                                                                       2x+6=(3x+−12x)+(6+-1)=3x                                                                     2x+6+9x=−9x+5+9x=3x+9x                                                                                   11x+6=5=12x                                                                                                 11x+12x=6+5                                                                                             22x/22=11/22                                                                                                       x=11/22                                                                                                                                                                                                                                                                                            

3 0
2 years ago
HELP IS MUCH NEEDED :)
ElenaW [278]
∠ADC = 112°
∠ADC =6x + 7 + 12x - 3

Equate both:
6x + 7 + 12x - 3 = 112

Solve for x :
6x + 7 + 12x - 3 = 112

Combine like terms:
18x + 4= 112

Take away 4 from both sides:
18x = 108

Divide both sides by 18:
x = 6

Find ∠ADB:
6x + 7 = 6(6) + 7 = 43


Answer: ∠ADB = 43°

5 0
3 years ago
Read 2 more answers
When you multiply a function by -1 what is the effect on its graph?
vlada-n [284]

Answer:

Step-by-step explanation:

Depends on what you mean by multiplying by - 1.  I assume you are not going to multiply the y or f(x) term by - 1.

If that is so, take an example. Suppose you have a graph that is y=x^2

That's a parabola that opens upwards and it has a line going through its focus which is a point on the +y axis.

When you multiply the right hand side by - 1, the graph you get will be y = - x^2.

That opens downward and the focus is on the - y axis.

That means that the effect of the graph is that it flips over the x axis, which I think is the third answer.

5 0
3 years ago
A store had 300 empty shelves. Each shelf could hold 20 cans. What is the total number of cans the shelves could hold?
Debora [2.8K]

Answer:

it can hold 6000 cans

Step-by-step explanation:

brainliest plz

3 0
3 years ago
Read 2 more answers
Other questions:
  • ming rolls a number cube, tosses a coin, and chooses a card from two cards marked a and b. if an even number and heads appears,
    6·2 answers
  • The circumference of a dinner plate is 15.7.What is the radius
    10·1 answer
  • What is the equation of 4
    14·1 answer
  • Solve 4,123 ÷ 78 two different ways using partial quotients.
    15·1 answer
  • Help me right now its easy 30pts
    7·1 answer
  • Rewrite the equation by completing the square.<br> x^2 +7x +12 = 0
    9·1 answer
  • 4096<br> Write down the name of each of these shapes.
    7·1 answer
  • (3x-2y) (4x+3y) (8x-5y)​
    10·1 answer
  • The figure below is reflected over the x-axis. What are the coordinates of the image of point A after this transformation?​
    7·1 answer
  • Which can be represented as set of ordered pairs?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!