2 years ago

Using an old post still need help

Mathematics

2 answers:

finlep [7]2 years ago

7 0

Answer:

12x+20

Step-by-step explanation:

2(5x+2)+2(x+8)

or (simplified)

10x+4+2x+16=12x+20

marishachu [46]2 years ago

5 0

Answer:

12x+20

Step-by-step explanation:

5x+2+x+8+5x+2+x+8

12x+20

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lbvjy [14]

Answer:

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Step-by-step explanation:

You have to do is to substitute r = 3 into the function :

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3 years ago

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Step-by-step explanation:

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viva [34]

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3 years ago