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mixas84 [53]
3 years ago
14

What is b) 4/7 x 21/40

Mathematics
1 answer:
Delvig [45]3 years ago
6 0

Answer:

3/10

Step-by-step explanation:

4/7 x 21/40

= 1/1 x 3/10

= 3/10

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suppose you buy a computer for $2400, and after one year it is worth $1800. let y be the value of your computer and t be the num
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3 0
3 years ago
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