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ICE Princess25 [194]
3 years ago
11

Hi everyone. i'm in 8th grade taking a high school algebra class. can anyone answer this?

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
7 0

Answer:

x = -3

Step-by-step explanation:

7 + 3x + 2x = 3x + 1

7 + 5x = 3x + 1

7 + 2x = 1

2x = -6

x = -3

erastova [34]3 years ago
5 0

Answer:

= −3

Step-by-step explanation:

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Elena-2011 [213]

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Answer:

4) y = x + 3

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Step-by-step explanation:

Set each side of the equal sign equal to y.

<u>Left side</u>:

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<u>Right side</u>:

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5 0
3 years ago
What’s the correct answer for this question?
erma4kov [3.2K]

Answer:

A.

Step-by-step explanation:

Perpendicular => so it will have a slope of negative reciprocal to this slope

Slope = 2/3

Now

Point = (x,y) = (6,5)

So,

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Substituting in the slope intercept form

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5 = 4+b

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So, we have

m = 2/3

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Putting in the slope intercept equation

y = 2/3x+1

8 0
3 years ago
Use the given information to solve for x.<br><br> x+3<br> 2x-9<br> What is x?
TEA [102]

Answer:9

Step-by-step explanation:

5 0
3 years ago
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Step-by-step explanation:  

8 0
3 years ago
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1/2(x-6.5) = 3.16 what is x?
cricket20 [7]

Answer:

x =12.82

Step-by-step explanation:

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Multiply each side by 2

1/2(x-6.5) *2 = 3.16 *2

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Add 6.5 to each side

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5 0
3 years ago
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