3 years ago

Please help me solve this math it’s due in 1 hour

Mathematics

1 answer:

german3 years ago

4 0

If you count over left you get 7.5. Then count right thrashed amount & you get 15.
15 yard line would be the answer.

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3x+6y=36 and -3x-6y=0

Anastasy [175]

Answer:

No solution

Step-by-step explanation:

3x + 6y =36

-3x - 6y =0

------------------add

0 ≠ 36

No solution

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3 years ago

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makvit [3.9K]

Answer:

Step-by-step explanation:

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Kamila [148]

Answer:

Step-by-step explanation:

observe, grouping by gcd not 1

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3 years ago

For sin2x+cosx=0, use a double-angle or half-angle formula to simplify the equation and then find all solutions of the equation

Archy [21]

Answer:

Step-by-step explanation:

Given is a trignometric equation in x, as

$sin2x+cosx=0$

TO make it in one trig ratio, we can replace sin2x as 2sinx cosx

WE get now

$2sinxcosx+cosx=0\\$

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General solution is

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3 years ago