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Annette [7]
4 years ago
13

In solving rational equations how do you solve 9/x = x/4

Mathematics
1 answer:
4vir4ik [10]4 years ago
7 0
The answer x= positive 6 or negative 6. So x=6,-6
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attashe74 [19]
Yes it could be one........
7 0
3 years ago
Solve the equation <br>50=4(x-7)-6(3x-6)
rusak2 [61]

we are given

50=4(x-7)-6(3x-6)

Firstly , we can distribute

50=4x-28-18x+36

now, we can combine like terms

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now, we can solve for x

and we get

x=-3...........Answer

3 0
3 years ago
Read 2 more answers
Help please! thank you.
grin007 [14]

Answer:

since the bases (X) are the same only the exponents will be subtracted and b is greater than a to get a negative exponent

Step-by-step explanation:

5 0
3 years ago
Help with my homework <br> Evaluate the exponent expression for a = 1 and b = –2.
Snowcat [4.5K]

Answer:

  -1/16

Step-by-step explanation:

Put the values where the variables are and do the arithmetic.

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___

A calculator can help you figure this out.

7 0
3 years ago
Can someone please answer this?
rosijanka [135]

Answer:

13 foot rounded to the nearest foot

Step-by-step explanation:

the ratio is

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Rushmore  mountain Roosevelt :

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2/9=x/60

120=9x

x=120/9= 13 1/3 or 13.33

x=13 foot rounded to the nearest foot

3 0
4 years ago
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