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3 years ago

If y-18=14 what is the value of 3(y+5)?

Mathematics

1 answer:

svlad2 [7]3 years ago

4 0

$y-18=14\ \ \ /+18\\\\y-18+18=14+18\\\\y=32\\\\substitute\ to\ 3(y+5):\\\\3\cdot(32+5)=3\cdot37=111$

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Answer:

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hichkok12 [17]

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insens350 [35]

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4 years ago

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Lyrx [107]

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Step-by-step explanation:

Step 1: Write the formula for correlation

r = total xy

√Total x² x Total y²

Step 2: Make a table to calculate all values

Table is attached in the picture below

Step 3 : Solve

Mean of X = Total X/ Total number of X

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= 106.33

Mean of Y = Total Y/ Total number of Y

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3 years ago

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Answer:

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2 years ago

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