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Harlamova29_29 [7]

3 years ago

15

I only need to know the first one

1 answer:

LiRa [457]3 years ago

5 0

Answer:

x = 9

Step-by-step explanation:

2/3x +5 = -2/6x +14

Simplify

2/3x +5 = -1/3x +14

Add 1/3x to each side

2/3x + 1/3x +5 = -1/3x +1/3x +14

3/3x +5 = 14

x+5 = 14

Subtract 5 from each side

x+5-5=14-5

x = 9

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borishaifa [10]

Answer:

1.) Tan C = $\frac{12}{5}$

2.) Sin Z = $\frac{24}{26}$ or $\frac{12}{13}$ if reduced

3.) Cos A = $\frac{15}{17}$

4.) Cos A = $\frac{12}{37}$

Step-by-step explanation:

Let's keep in mind that;

Sin = $\frac{opposite}{hypotenuse}$

Cos = $\frac{adjacent}{hypotenuse}$

Tan = $\frac{opposite}{adjacent}$

Hope this helps!

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2 years ago

galina1969 [7]

Answer:

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3 years ago

Slope = -5/2; y-intercept = -3

ivanzaharov [21]

Answer:

y = -5/2x - 3

Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

A bag contains 5 white balls and 4 black balls, in how many ways 2 balls be drawn?

Elodia [21]

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4 ways (WW-BB-WB-BW)

Step-by-step explanation:

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3 years ago

Which inequality best represents the situation in which you must be at least 42 inches tall to ride the roller coaster

Romashka-Z-Leto [24]

$42 \leq x$

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3 years ago