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velikii [3]
4 years ago
13

This is my questions may you help me

Mathematics
1 answer:
alexandr1967 [171]4 years ago
3 0
2(x+1)=9
Distribute and multiply 
2x+2=9
Subtract 2 from each side
2x=7
divide 2x/2 and 7/2
x=7/2 OR x=3 and 1/2
Is this what you are asking for?


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Dvinal [7]

Answer:

The probability that a student is proficient in mathematics, but not in reading is, 0.10.

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Step-by-step explanation:

Let's define the events:

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M: The student is proficient in math

The probabilities are given by:

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5 0
4 years ago
−5x 5 y 5 (−6xy 3 ) simplify
Readme [11.4K]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
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kupik [55]

Answer:

undefined

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         =2/(10-10)

         =2/0

         = undefined

5 0
4 years ago
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