Expand and simplify 3(x+4)+2(5x-1)

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Answer 1

Answer: 3(x)+3(4)+2(5x)+2(-1) (distribute)
3x+12+10x-2 (multiply)
13x+10 (combine like terms)

13x+10

Hope this is what you meant :-)

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Please click the picture and help me :D

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what is your question?

Farmer Ed has 300meters of fencing, and wants to enclose a rectangular plot that borders on a river. If Farmer Ed does not fence the side along the river, find the length and width of the plot that will maximize the area. What is the largest area that can be enclosed?Width
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