3 years ago

FREE BRAINLIEST IF YOU ANSWER THE WHOLE QUESTION CORRECTLY!

1 answer:

7 0

Answer:

the answer is d

Step-by-step explanation:

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________________1,8*10^4

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otez555 [7]

30:6 is an equivalent ratio. Anymore and you would have a decimal.

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Nikolay [14]

Hi!

To solve exponental equations, multiply the exponents.
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Kay [80]

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4 years ago

11Alexandr11 [23.1K]

Answer:

a) - 11x - 94y / 12 b) x -4 / 5- 3x c) 12x - 11 /10y

Step-by-step explanation:

a) 2x - 6y / 4 - 4y - x/ 12 - 4x - 20y /3

6x - 18y / 12 - 4y - x / 12 - 16x - 80y / 12

= 5x - 14y / 12 - 16x - 80y / 12

- 11x - 94y / 12

b) x /5 - 4/ 3x = x -4 / 5- 3x

c) 2x -3/ 5y - 5- 2x / 10y + x/y

4x - 6 /10y - 5-2x/ 10y + 10x / 10y

2x - 11 / 10 + 10x / 10y

= 12x - 11 /10y

4 0

2 years ago