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Kruka [31]
3 years ago
7

Write a sistuatetion for 15x - 20 <130 and then solve

Mathematics
1 answer:
rodikova [14]3 years ago
7 0
X=9 beecause 135-20 =115 and 130 is bigger than 130
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Answer:

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a. \: 3(x + 5) \\  \:  \:  = 3 \times x + 3  \times 5 \\  \:  \:  = 3x + 15

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Good luck on your assignment..

8 0
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Read 2 more answers
Help me out please:)
stich3 [128]

Answer:

the answer is

(8.5,13.5)

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