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mel-nik [20]
3 years ago
6

!!!!!!!!! PLEASE HELP !!!!!!!!!! Solve x² - 6x - 7 = 0

Mathematics
1 answer:
sesenic [268]3 years ago
4 0

Answer:

x = 7, -1

Step-by-step explanation:

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A rectangle has a perimeter of 56 in. The length is four more than the width. What are the length and width of the rectangle
Aleks04 [339]

Answer:

Width = 12 in

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Step-by-step explanation:

Let, the Width of the rectangle = w in

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Also, we know that

Perimeter of the Rectangle = 2 (Length +Width)

or, 2 (Length +Width) = 56

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3 years ago
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cestrela7 [59]

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World shown below!

Step-by-step explanation:

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3 years ago
Charles has 3/5 the amount of money Di has. How much money does charles have if Di has $6 more than him?
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4 years ago
Easy tips to memorize things
igor_vitrenko [27]
The way I memorize things is re-reading the passage/concept, then repeating it again and again in my head til it is almost annoying and then start testing myself every few minutes on the material
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