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Troyanec [42]
3 years ago
11

Solve the system using elimination: 3x + 2y = 9 x + y = 4

Mathematics
1 answer:
Over [174]3 years ago
5 0

Step-by-step explanation:

a) (1,3)

I think it is correct answer

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A pilot can see the runway she is about to land on directly ahead. when looking at each end of the runway the angles of depressi
pogonyaev
We will use trigonometry:
tan 45° = 1500 / x
1 = 1500 / x
x = 1500 ft
tan 42° = 1500 / y
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4 years ago
Which equation represents a line that passes through (4, 1/3,) and has a slope of 3/4 ?
Aleks [24]

Answer:

second option

Step-by-step explanation:

The equation of a line in point- slope form is

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y - \frac{1}{3} = \frac{3}{4}(x - 4)

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