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dlinn [17]
4 years ago
7

Mx-y when m=2,x=7. And y= 5

Mathematics
2 answers:
Aleks [24]4 years ago
7 0
(2•7)-5
14-5= 9
So the answer is 9
Solnce55 [7]4 years ago
5 0

Answer:

9

Step-by-step explanation:

mx - y (m = 2, x = 7, y = 5)

(2*7) - 5

= 14 - 5

= 9

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What value make the statement true?<br> -4x+5 &gt;17<br> x=4<br> X=-4<br> X=-2<br> X=-3
QveST [7]

Answer:

-4

Step-by-step explanation:

-4(-4) + 5 > 17

16 + 5 = 21 > 17

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vodomira [7]

Answer:

m = 1/3x

Step-by-step explanation:

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3 years ago
Read 2 more answers
Given that 7^2 = 12^x, evaluate 12^2x.
Elanso [62]

Answer:

12^2x = 7^4 = 2401

7^2=12^x

We know that a^x * a^x = a^(x+x) or a^2x

Multiply each side by 12^x

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Replace 12^x with 7^2 on the left hand side since they are equal

7^2 * 7^2 = 12^ (2x)

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Step-by-step explanation:

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neonofarm [45]
Dog walk for 6 hours and car wash attendant for 3
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What is the solution to the equation below? (Round your answer to two
Sphinxa [80]

Answer:

The answer would be C

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