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noname [10]
3 years ago
14

Please answer this question 7/10k=21 I will give you brainliest.

Mathematics
2 answers:
Gwar [14]3 years ago
7 0

Answer: k= 30

Step-by-step explanation:   (7/10) 7/10k = 21 (7/10)

                                                    K= 31/1

                                                     K=31

vredina [299]3 years ago
6 0

Answer:

30

Step-by-step explanation:

10×7/10=21×10

7÷7=210÷7

answer=30

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