3 years ago

Is -1/3 - 4/5 positive, negative, or zero? HELP PLS ILL GIVE BRAINLIEST FOR THE CORRECT ANSWER

Mathematics

1 answer:

natali 33 [55]3 years ago

5 0

Answer:

Negative, -17/15

Step-by-step explanation:

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elena-s [515]

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Make a triangle ABC with 40 degrees angle. The shadow is the base of the triangle equals 31 feet.

Base = AC = 31

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Using trigonometric equation

tan 40 (deg) = CB / AC

CB = Tan 40 x AC

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3 years ago

Solve for x:<br> 6x + 6 = 3x – 21

Volgvan

Answer:

x = -9

Step-by-step explanation:

6x + 6 = 3x – 21

Subtract 3x from each side

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