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Reil [10]
3 years ago
14

Can someone please help me on letter b. I am really confused.

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

c

Step-by-step explanation:

In the picture there are 6 triangles. Let's call the total amount x. Since 30% = 0.3 we can write 6 = 0.3x so x = 6 / 0.3 = 20. The picture that has 20 triangles is C.

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