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True [87]
3 years ago
5

Please Help!

Mathematics
1 answer:
bija089 [108]3 years ago
8 0
SOH CAH TOA

opposite= 66
hypotenuse= 79

sin(x) = 66/79
to solve for x use the reverse of sin

sin^{ - 1} (sin(x)) = sin^{ - 1} ( \frac{66}{79} )
x= 56.66
56.7
sorry but I'm bad at rounding, idk if I rounded good
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1) (3х - 2) - 4х = 4, if 3x - 2 >= 0

2) -(3x - 2) - 4x = 4, if 3x - 2 < 0

1)

3х - 4х = 4 + 2

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x = -6

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

Given: Three parallel lines are cut by a transversal and one angle is measured to be 90 degrees.

We know that if two lines cut by transversal the following pairs are equal:

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8 0
3 years ago
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Step-by-step explanation:

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Since both the graphs are the same, the two equations have infinitely many solutions.

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