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Lelechka [254]
2 years ago
15

What is the answer to this?

Mathematics
2 answers:
rusak2 [61]2 years ago
7 0

Answer:

x= -1, y = -1

Step-by-step explanation:

-16x +24y = -8

16x -8y = -8

16y = -16

y=-1

16x = -16

x = -1

Dmitriy789 [7]2 years ago
7 0

Answer:

x = - 0.25 = - 1 / 4

y = 0.5 = 1 / 2

Step-by-step explanation:

4x + 6y = 2

Divide 2 on both sides,

2x + 3y = 1 ----> eq. 1

16x - 8y = - 8

Divide - 8 on both sides,

- 2x + y = 1 ----> eq. 2

Add eq. 1 and 2,

2x + 3y = 1

- 2x + y = 1

_________

0 + 4y = 2

4y = 2

y = 2 / 4

y = 1 / 2

y = 0.5

Substitute y = 0.5 in eq. 2,

- 2x + y = 1

- 2x + 0.5 = 1

- 2x = 1 - 0.5

- 2x = 0.5

x = 0.5 / - 2

x = - 0.25

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avanturin [10]

Answer:

12.54 square miles

Step-by-step explanation:

Area of Parallelogram = Base x Height

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Hence,

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3 years ago
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brainly.com/question/20286983

8 0
2 years ago
A farmer wants to fence an area of 6 million square feet in a rectangular field and then divide it in half with a fence parallel
pogonyaev
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8 0
3 years ago
DUE TODAY! GIVING BRANLIEST!!!
Rina8888 [55]

Answer:

it b

Step-by-step explanation:

4 0
2 years ago
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Help with number 8 plz and tell me how you did it!
yulyashka [42]
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