2 years ago

Hello. I need help on this question. Please answer if you know. Provide the answer with working. Thanks.

Mathematics

2 answers:

pishuonlain [190]2 years ago

6 0

Answer:

answers of the question

11Alexandr11 [23.1K]2 years ago

4 0

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

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