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Deffense [45]
3 years ago
12

I need help I don't understand this question 14a+7

Mathematics
2 answers:
dalvyx [7]3 years ago
7 0

Answer:

7*(2a+1) / 2*(7a+1)

Step-by-step explanation:

lisabon 2012 [21]3 years ago
4 0

Answer:

7*(2a-1)

Step-by-step explanation:

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3 0
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Get 20 points, Plz help me with this question, and give the right answer cause it's important
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B, C, and D

Step-by-step explanation:

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A 45-45-90 triangle has a hypotenuse of length 7. What is the length of one of its legs? If necessary, round your answer to two
harkovskaia [24]
If the legs are legnth x, then the hyptonuse is x√2

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4 0
3 years ago
If f(x)=7x what is the inverse of f(x)
Brums [2.3K]

Answer:

f(x)=x/7

Step-by-step explanation:

f(x)=7x

y=7x

x=7y (switch y and x for inverse)

x=7y (isolate y)

x/7=y

The inverse of f(x)=7x is f(x)=x/7

8 0
3 years ago
I need help finding u if it help x=6 that's all I know
sineoko [7]

Answer:

x = 6   y = 5

Step-by-step explanation:

<u><em>X VALUE</em></u>

3x+11 = 5x-1

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<em><u>Y VALUE</u></em>

4y-1 = 19

4y = 20

y = 5

3 0
3 years ago
Read 2 more answers
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