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harina [27]
3 years ago
14

Expand the brackets and simplify: 2(5x-y)-3(3x-y)​

Mathematics
2 answers:
leonid [27]3 years ago
8 0

Answer:

x - 5y

Step-by-step explanation:

2 ( 5x - y ) - 3 ( 3x - y )

= 10x - 2y - 9x + 3y

= 10x - 9x - 2y + 3y

= x - 5y ( ANS )

oksano4ka [1.4K]3 years ago
8 0

Answer:

Solution,

2(5x-y)-3(3x-y)​

10x-2y-9x+3y

x+y is the answer

Step-by-step explanation:

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3 years ago
There are 40 marbles in a bag if 14 if the marbles are red what percent of the marbles in the bag are red
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4 0
3 years ago
Help appreciated please and thank you​
meriva

Answer:

D. \frac{4 \sqrt{33} }{33}

Step-by-step explanation:

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