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Sergeu [11.5K]
3 years ago
5

Let W represent the width of a rectangle. The length is 7 cm more than the width. 7 cm less than twice the width.

Mathematics
1 answer:
statuscvo [17]3 years ago
7 0

Answer:

2x-7 or 7-2w

Step-by-step explanation:

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gregori [183]

Answer: \sqrt{40},   7\frac{1}{5},  3\sqrt{6},  15/2,  7.5

Step-by-step explanation: This is a bit tricky because 15/2 is equal to 7.5 !!

√40 = 6.32455532

7 1/5 = 7.2

3√6 = 7.348469228

15/2 = 7.5

7.5 = 7.5

6 0
2 years ago
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How do u do this problem 1/2x-1/4y=10 1/8x-1/8y=19?
Blababa [14]
I hope this helps you

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3 years ago
Ricardo comes up with his own casino game.You draw a card from a standard deck.If you pick a heart, you win $10.If you pick a fa
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Answer:

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P ( second Diamond)=12/51

now if second card is not Diamond.then

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5 0
3 years ago
What is a equivalent rational number to 1.28 repeating?
goblinko [34]
<span>the line over the 28 means the 28 repeats forever. 1.282828.... and so on let x be the rational number 1.28... we can use this trick: 100*1.282828....= 128.282828... (the decimal 28 part repeats) 100x = 128.28... next: 100x - x = 128.282828... - 1.282828... the .282828... part will be subtracted away 99x = 127 divide both sides by 99 to get x= 127/99</span>
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3 years ago
Original price $18 and percent of discount is 65% what is the sale price
liq [111]

Answer:

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7 0
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