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Basile [38]
3 years ago
9

Solve, showing all work: (4x − 6) + (3x + 6)

Mathematics
2 answers:
Kitty [74]3 years ago
4 0

Answer:

7x

Step-by-step explanation:

4x−6+3x+6

=4x+−6+3x+6

Combine Like Terms:

=4x+−6+3x+6

=(4x+3x)+(−6+6)

=7x

alisha [4.7K]3 years ago
3 0

Answer:

7x

Step-by-step explanation:

(4x - 6) + (3x + 6)

combine like terms:

7x - 6 + 6

subtract:

7x

hope this helped! :)

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Suppose that f(x)=3x+1....
skad [1K]

Answer:

3

Step-by-step explanation:

f(x) = 3x+1

f(x+h) = 3(x+h)+1 = 3x+3h+1

f(x+h) - f(x)= 3x+3h+1-3x-1 = 3h

3h/h=3

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3 years ago
What is the slope of the line through [-1,2] and [2,-3]
Gennadij [26K]

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Step-by-step explanation:

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3 years ago
How are the points (8,7) and (-8,7) related?
melisa1 [442]

Answer:

The point (-8,7) is the reflection of the point (8,7)

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3 years ago
Need help with this both please help me it due today at 11:59pm please will mark brainiest please
exis [7]

Answer:

c= -20

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Explanation:

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8 0
3 years ago
Do i solve this?? need help???
Arlecino [84]
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