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Anna11 [10]
3 years ago
14

PLEASE HELP WILL MARK BRAINLIEST NO FAKE ANSWERS Represent algebraically

Mathematics
2 answers:
Veronika [31]3 years ago
5 0

Answer:

1. 5-x

2. (7*x)+x

3. 1/2(3x-4)

sveticcg [70]3 years ago
3 0

1. 3n - 5

Five less = -5

Than thrice (three times) a number = 3n

2. 7n + 3

The product of 7 and a number = 7n

Added to 3 = + 3

3. 1/2(3n - 4)

One-half = 1/2

The difference of thrice a number and 4 = 3n - 4

Hope this helps!! :)

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4 years ago
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Because this is a right angle triangle, we can use the Pythagorean theorem to find the missing leg.

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The question is in the photo
vovikov84 [41]

\displaystyle\bf 3x+7\geq 52 \ ; \ x>15 \\\\3x\geq 45\\\\x\geq 15 \ \ \ and  \ \ \ x>15 here is a contradiction because in one inequality x can be equal to 15 ; and in the other it cannot

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