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Setler [38]
2 years ago
6

Convert the following equation into slope intercept form. 3x + 21y = 21 Stars

Mathematics
1 answer:
RideAnS [48]2 years ago
6 0

Answer:

y = -(1/7)x + 1

Step-by-step explanation:

3x + 21y = 21 \\ 21y = 21 - 3x \\ y =  \frac{21 - 3x}{21}  \\ y = 1 -  \frac{1}{7} x \\ y =  -  \frac{1}{7} x + 1

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Hey! I tried doing this, but there are no like terms??
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3 years ago
PLEASE SOMEONE TELL ME HOW THEY GOT 423 cm AS THE ANSWER FOR A. I NEED HELP WITH THIS QUESTION!!!!!!!!!!!!!
3241004551 [841]

From the setup of the problem, the "length of the top of the bookcase, measured along the attic ceiling" will be the hypotenuse of a right triangle, the length "AB". We have both the angle between AB and AC and the length of AC (3.24 meters), so we can use trigonometric identities.

The cosine of the 40 degree angle between AB and AC is equivalent to the length of AC divided by the length of AB. Equivalently, we have:

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6 0
3 years ago
What Is 3,552,308,725 In Word Form
Liono4ka [1.6K]
3, 552, 308, 725 in word form is:

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7 0
3 years ago
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dusya [7]

Answer:

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ira [324]

Answer:

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Step-by-step explanation:

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3 years ago
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