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28 votes
28 votes
We know that the expression is 4x+40. How much will the length of the garden increase by if it uses 50 feet of fencing in total? Here is a photo to help.

We know that the expression is 4x+40. How much will the length of the garden increase-example-1
User Johannes Gehrs
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2 Answers

17 votes
17 votes

Answer:

240

Explanation:

User Bokambo
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3.1k points
12 votes
12 votes

Answer:

240

Since the expression is 4x + 40 we just substitute 50 in for x, so the new equation looks like this 4(50) + 40 which gets us 240.

User Steve Kaye
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3.0k points