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Westkost [7]
3 years ago
13

Write a numerical or variable expression for the quantity: the number of days in w weeks.

Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0

Answer:

7w is the answer

7 ×number of weeks

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Simplify &gt;&gt;&gt;&gt;&gt;&gt;&gt; <br><br><br> 2(4x+9)
Black_prince [1.1K]

2(4x+9)

mutiply the bracket by 2

(2)(4x)= 8x

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Answer: 8x+18

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It kinda easy for you i promise
Nadya [2.5K]

Answer:

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Step-by-step explanation:

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What is the solution to the equation? 2 x squared plus 4 equals 20 Choose all answers that are correct.
Stolb23 [73]
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8 0
3 years ago
Someone help me plz?
Marina CMI [18]

Answer:

Distance

Step-by-step explanation:

Distance is unknown in the given situation.

4 0
3 years ago
Read 2 more answers
You are drawing two cards, without replacement, from a standard deck of 52 cards. What is the
Serga [27]

Answer:

Dear student,

Answer to your query is provided below

Probability of drawing a 2 at first is (4/52) = (1/13)

Probability of drawing a face card in second try without replacement = 12/51

Step-by-step explanation:

Total no. Of cards = 52

Total no. Of cards of 2 = 4

Prob. Of drawing 2 = 4/52

Total no. Of face card = 12

Total no.of cards left in deck = 51

Prob. Of drawing face card = 12/51

5 0
3 years ago
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