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larisa [96]
2 years ago
11

PLEASE HELP i have less than 20 mins left

Mathematics
1 answer:
gulaghasi [49]2 years ago
3 0

3a) Answer: 84 degrees

Step-by-step explanation:

3x + 2(x+20)= 180 (total sum of angles in a triangle is 180 degrees)

5x+40 = 180

5x = 140

x= 28

3x= 28 x 3

   = 84

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The price of a stock rose from a yearly low of $9.68 to $18.61. what was the stock percent increase from its low price that year
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3 years ago
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katen-ka-za [31]

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5 0
1 year ago
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Bingel [31]

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5 0
2 years ago
Read 2 more answers
What is the value of the function at x=−2?
adell [148]

x = -2

function value at x = -2 is intersection of the x value and graph

which is, 3

Hope it is clear:)

5 0
2 years ago
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