3 years ago

Can someone help me solve this question? solve 54-10 ≥ 20+7x

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

7 0

54-10 ≥ 20+7x
44 ≥ 20 + 7x
44-20 ≥ 20-20 + 7x
24 ≥ 7x
24/7 ≥ 7x/7
3 3/7 ≥ x

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Andrej [43]

Answer:

7. 4

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The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.

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3 years ago

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A plumber has a piece of pipe that is 2-meter long. He needs to cut it into sections that are 10 centimeters long. How many sect

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3 years ago

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PolarNik [594]

Answer: 84

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Did it help? :)

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2 years ago