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Ahat [919]
3 years ago
8

Can somebody please help!!!!!!!!!!! Please please please please ! I will reward brainly !

Mathematics
2 answers:
Soloha48 [4]3 years ago
5 0
I'll just name the lines as A, B, C, D, E.

A : Corresponding angles

B : Alternate Interior angles

C : Co - Interior angles

D : Vertical angles

E : Alternate Exterior angles
Maksim231197 [3]3 years ago
4 0
Lacorrespknding angles for 1
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If f(x) = 2x – 6 and g(x) = 3x + 9, find (f+ g)(x).
Feliz [49]

Answer:

(f + g)(x) = 5x + 3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Terms/Coefficients
  • Functions
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

f(x) = 2x - 6

g(x) = 3x + 9

(f + g)(x) is f(x) + g(x)

<u>Step 2: Find</u>

  1. Substitute in function values:                                                                          (f + g)(x) = 2x - 6 + 3x + 9
  2. Combine like terms:                                                                                         (f + g)(x) = 5x + 3
4 0
3 years ago
Write this number in expanded form 73,489
mart [117]

the answer is 70,000+3,000+400+80+9

3 0
3 years ago
A librarian has a set of ten different books, including four different books about Abraham Lincoln. The librarian wants to put t
Darya [45]

Answer:

120960

Step-by-step explanation:

Given that a  librarian has a set of ten different books, including four different books about Abraham Lincoln.

The librarian wants to put the ten books on a shelf with the four Lincoln books next to each other, somewhere on the shelf among the other six different books.

First arrnage the 6 other books in the shelf.  

This can be done in                                        6! ways

Now arrange the 4 books of Lincoln      

This can be done in                                        4! ways

Now we have 7 places to insert Lincoln books including two corners and in between.

Thus this can be done in 7 ways

Total no of ways = 6!(4!)(7) = 120960

3 0
3 years ago
The radius of a circle with area A is approximately √A/3. The area of a circular mouse pad is 54 square inches. Estimate its rad
Gnesinka [82]

Answer:

4.2

Step-by-step explanation:

First I did 54 divided by 3 which is 18.  Then I found the square root of 18.

3 0
3 years ago
I need help with this question
Vesna [10]

Answer:

23°

Step-by-step explanation:

23° because AD divide BAC into 2 equal parts

5 0
3 years ago
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