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Papessa [141]
2 years ago
7

Can anyone help me with my homework

Mathematics
1 answer:
aleksley [76]2 years ago
7 0

Answer:

x = the number

Step-by-step explanation:

15.) 2x + 9 = 25

16.) 3x - 6 = 21

17.) 7x = 12 + 3x

18.) 4x = 18 + x

19.) 2x + 24 = 8x

20.) 30 - x = 4x

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kupik [55]

Answer:

i think its a trick question

Step-by-step explanation:

theres no way theres a righr answer the 20$ on is always ahead

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lutik1710 [3]

Answer:

D.) 9*pi >27

Step-by-step explanation:

9*pi = 28.2743338823...

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D.) 9*pi > 27 = True

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Answer:

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Step-by-step explanation:

x > 0~\text{means that x is positive number.}

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2 years ago
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laila [671]
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