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Sati [7]
3 years ago
9

Whats the value of x?

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
5 0

Answer:

x=3

Step-by-step explanation:

both of the two sides equal the same so it would be 3x=9x-18

solve you get x=3

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Domain for the function f(x)= 1/x^2-5x+25
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Help giving brainly if correct show work to get full points ​
prohojiy [21]

Answer:

Step-by-step explanation:

This is an geometric series.

Common ratio = second number÷ first number

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The three numbers are : -64 , 16 , -4

6 0
2 years ago
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muminat

Answer:

a = 18

Step-by-step explanation:

2(a-7)=a+4

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subtract a from both sides  2a-a-14 = a+4-a

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If wanted, plug a into original to double check work:

plug in: 2 (18-7) = 18+4

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do multiplication : 22 = 18+4

additions: 22 =22

a = 18 is correct.

8 0
3 years ago
Read 2 more answers
An olympic hurdler accelerates at a rate of 15.5 m/s2 . what is the rate in miles/min2 ? 1. 6.89 miles/min2 2. 31.8 miles/min2 3
Tom [10]
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34.7 mi / min ^ 2
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3 years ago
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Sunny_sXe [5.5K]

Answer:

No

Step-by-step explanation:

27 No

28.A

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8 0
3 years ago
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