2 years ago

Can someone help giving branliest to first correct answer

Mathematics

1 answer:

yanalaym [24]2 years ago

7 0

Y=29
Issheishwsihwsuwh i dont know why 8 have to write 20 charcters

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Which of the following are solutions to the equation sinx cosx = (sqrt of 3)/4? Check all that apply.

Dmitriy789 [7]

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Answer:

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2 years ago

A cuboid has a base of 12. 5 cm by 20 cm. holds exactly 1 litre of water. What is the height.

nikitadnepr [17]

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2 years ago

4 _ (3 _ 2) _ 6 _ 1 = 14 Please help ill give you brainly!

lubasha [3.4K]

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2 years ago

Evaluate 5x – 2y + (7x – y) for x = 7 and y = –2. 90 –18 –45 63

seropon [69]

The value of the expression 5x – 2y + (7x – y) when x = 7 and y = -2 is 90

<h3>How to evaluate the expression?</h3>

The expression is given as:

5x – 2y + (7x – y)

Substitute x = 7 and y = –2 in the above expression

5 * 7 - 2 * -2 + (7 * 7 + 2)

Evaluate the expression

Hence, the value of the expression 5x – 2y + (7x – y) when x = 7 and y = -2 is 90