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HACTEHA [7]
3 years ago
12

the perimeter of a rectangle field is 118m. if the length of the rectangle is 7m less than twice the width what is the length​

Mathematics
2 answers:
djyliett [7]3 years ago
8 0

Let:

P - perimeter

l - length

w - width

We know:

P = 118 m

l = 2w - 7

<h3>Rectangle perimeter's formula:   P = 2l + 2w</h3>

We replace the length with 2w - 7.

P = 2×(2w - 7) + 2w

118 = 4w - 14 + 2w

118 = 6w - 14

6w = 118 + 14

6w = 132

w = 22 meters

Vitek1552 [10]3 years ago
5 0

Answer:

w = 22 l = 37

Explanation:

Perimeter = P

Length = l

Width = w

Formula: P = 2 ( w + l ) + 2w

We know

P = 118

l = 2w - 7

Solve

P = 2 (2w - 7) + 2w

118 = 4w - 14 + 2w

118 = 6w - 14

<u>+14          +14</u>

<u>132</u> = <u>6w</u>

 6       6

w = 22

2(22) - 7

44 - 7 = 37

l = 37

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She knew because she was from the swamps near the Tombigbee River and she knew conjure.

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the conflict

the setting

the falling action

Who is the antagonist in "Wiley, His Mother, and the Hairy Man" and why?

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Mama is the antagonist, because she finally wins the fight against the Hairy Man.

The dogs are the antagonists, because they are the main characters that fight against the enemy.

The Hairy Man is the antagonist, because he is the main enemy that the main character fights against.

Read this excerpt from "Wiley, His Mama, and the Hairy Man” in The People Could Fly

In the morning, say there was a big, wide path right through the swamp just like a cyclone cut along through it. Trees torn clear up, roots and all, and lyin there on the ground.

This excerpt is from which part of the story?

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Which excerpt from "Wiley, His Mother, and the Hairy Man" best clues readers that the Hairy Man is the antagonist of the story?

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“The Hairy Man hasn't any feet like a man.”

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Wiley gets out of the tree without being hurt by the Hairy Man.

the Hairy Man dissolves the ropes that are tying up the dogs.

the Hairy Man realizes that he stole a pig, not a human baby.

Mama tells Wiley that the Hairy Man will not hurt him anymore.

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Wiley’s mama, because she helps Wiley defeat the Hairy Man

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