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liraira [26]
3 years ago
14

7 + 9(-2n + 9) + 1 what is this simplified

Mathematics
2 answers:
Dmitrij [34]3 years ago
6 0

Answer: 89-18n

7+9(-2n+9)+1

7-18n+81+1

89-18n

prisoha [69]3 years ago
5 0

Answer:

89−18n

Step-by-step explanation:

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3 years ago
Help !!! Brainlisest
AURORKA [14]

Answer:

(x, y ) → (x + 11, y - 11 )

Step-by-step explanation:

Consider the point U and its image U'

U (- 9, 1 ) → U' (2, - 10 )

This represents a shift of 2 - (- 9) = 2 + 9 = + 11 → in the x- direction and

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This can be shown in the translation rule

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7 0
3 years ago
Teague is participating in a 50K run to raise money for a charity. He has already raised $102 and will receive $1.40 for each ki
astra-53 [7]

Answer:

Step-by-step explanation:

Equation : 165 = 102 + 1.4K

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Final answer: 45 kilometers

7 0
3 years ago
Anyone knows the answer ?
yan [13]

Answer:

yes

Step-by-step explanation:

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3 years ago
Which best explains whether a triangle with side lengths 5 cm, 13 cm, and 12 cm, is a right triangle?
Llana [10]
The Pythagorean Proposition can help you explain this:
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7 0
4 years ago
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