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quester [9]
3 years ago
6

PLZ HELP cot2x + 4cscx - 20

Mathematics
1 answer:
tamaranim1 [39]3 years ago
3 0

Answer:this is not an equation

Step-by-step explanation:

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Answer:20

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3 years ago
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David wants to hang a mirror in his room. The mirror and frame must have an area of 8 square feet. The mirror is 2 feet wide and
hoa [83]

Answer:

4x^2+10x-2=0

Step-by-step explanation:

So the total area of mirror: 2*3 = 6 ft sq

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8 0
3 years ago
Trisha invited 12 friends to her party. Eight of her friends are girls. What is 8 12 in simplest form?
goblinko [34]

Answer:

2/3

Step-by-step explanation:

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3 years ago
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hodyreva [135]
Where is the equation
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slavikrds [6]

Answer:

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