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polet [3.4K]
3 years ago
12

What is 8.4/4 - 4.9+1.6/25

Mathematics
1 answer:
WINSTONCH [101]3 years ago
7 0

Answer:

-2.736

Step-by-step explanation:

FOLLOW PEMDAS

8.4/4= 2.1

1.6/25= .64

2.1-4.9= -2.8

-2.8+.064=

-2.736

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Triss [41]

Answer:

Please, see the attached file.

Thanks.

Step-by-step explanation:

-5x-8y=40

This is a linear equation, and its graph is a right line, we only need two points, because by two points only goes trough only a right line:

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Dividing both sides of the equation by -8:

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With these two points (0,-5) and (-8,0) we can draw the right line.



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