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ludmilkaskok [199]
3 years ago
10

1)-11 + __ = 15 I really need help

Mathematics
2 answers:
katrin [286]3 years ago
6 0

Answer:

26

Step-by-step explanation: You basically add 11 them you are at 0 then add 15 to that number and you get 11+15=26 thats ur answer

jek_recluse [69]3 years ago
3 0
The answer is 26. You can find this by doing inverse operations. You would add 11 to 15, which would cancel out -11 on the other side. As a result, you get an answer of 26.
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Mr. Johnson currently has a square garden. He wants to redesign his garden and make it into a rectangle with a length that is 5
AlekseyPX

Answer:

Width of the rectangle = 10 feet

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Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

Let

Width of the rectangle = x feet

Length of the rectangle = 3x - 5 feet

Perimeter of the rectangle = 70 feet

Perimeter of a rectangle = 2(length + width)

70 = 2{x + (3x - 5)}

70 = 2{x + 3x - 5}

70 = 2(4x - 5)

70 = 8x - 10

70 + 10 = 8x

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Divide both sides by 8

x = 80 / 8

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2 years ago
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4 0
3 years ago
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In-s [12.5K]

width=2
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explanation in the attached picture
5 0
2 years ago
Least to greatest -6.8,|-23/4|,0,-14.4,|-1.9|,5.4
IrinaVladis [17]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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