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mel-nik [20]
2 years ago
6

ANSWER ALL FOR BRAINLIEST AND SHOW YOUR WORK

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
5 0

Answer:

Step-by-step explanation:

2. 11x + 5y - 6

3. - 97x -21y + 100

That's all i could do hope it helps :l

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Margarita is 15 years older than Silvia the sum of their ages is 41
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What is the operation symbol if the question is like this.<br> 52=8___(4___5)___20
stepan [7]

Answer:

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so I guess it's correct

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Factorise the expression: am^2 + bm^2 + bn^2+an^2​
Pani-rosa [81]

Answer:

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Step-by-step explanation:

factorise like terms

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2 years ago
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