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2 years ago

The length of a rectangle is 4 in longer than its width.

Mathematics

1 answer:

sertanlavr [38]2 years ago

3 0

Answer:

60 sq in

Step-by-step explanation:

Perimeter = 2l + 2w

If l = w+4

Perimeter = 2(w+4) + 2w

Perimeter = 4w+8

32 = 4w + 8

24 = 4w

6 = w

If w = 6, l = 6+4 = 10

Area = l * w

Area = 10 * 6

Area = 60

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Answer:

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2 years ago

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2 years ago

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Find the value of x in 19 and 20 so that f(x)=7

mafiozo [28]

Answer:

Part 19) x=5

Part 20) x=-3

Step-by-step explanation:

Problem 19) Find the value of x so that f(x)=7

step 1

Find the intersection point of the given line in the graph with the line y=7

The intersection point is (5,7)

see the attached figure

therefore

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Problem 20) Find the value of x so that f(x)=7

step 1

Find the intersection point of the given line in the graph with the line y=7

The intersection point is (-3,7)

see the attached figure

therefore

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2 years ago

If the Semi Monthly is $4,000

Andreyy89

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E- I do not know the hours at this job and therefore cannot answer this

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2 years ago