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3 years ago

Which expression is equivalent to 3(9p+2r)

Mathematics

2 answers:

Contact [7]3 years ago

7 0

Answer:12p+2r

Step-by-step explanation:

KiRa [710]3 years ago

6 0

Answer:

27p+6r

Step-by-step explanation:

3(9p+2r)

1 Solve the product 3(9p+3 2r)

3⋅9p+3x2r

Multiply 3 times 9

27p+3x2r

Final Answer

27p+6r

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kari74 [83]

Answer:

The probability that the student answers at least seventeen questions correctly is $8.03\times 10^{-10}$ .

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$P(X\geq 17)=P (X=17)+P (X=18)+P (X=19)+P (X=20)$

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3 years ago

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gogolik [260]

Answer:

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Step-by-step explanation:

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