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Klio2033 [76]
3 years ago
10

I have no clue how to do these, someone please help.

Mathematics
1 answer:
Ratling [72]3 years ago
5 0
If the value of y= 7
then next eqn is y= 2x + 1
substitute the value of y
7= 2x+1
7-1=2x
6=2x
6/2=x
3=x
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Answer:

8

Step-by-step explanation:

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nikdorinn [45]
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2 years ago
What are the slope and y-intercept of the linear function graphed to the left?
Igoryamba

Answer:

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6 0
3 years ago
Question 13 y-5x= -4
Julli [10]

Which variable are we solving for?

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5 0
3 years ago
Factor completely.
Marta_Voda [28]
<span>x^2 - 3x - 28 = </span><span>(x - 7)(x + 4)

answer
first one
</span><span>(x - 7)(x + 4)
</span>
hope it helps
8 0
3 years ago
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