Answer:
6) 48/52
7)48/73
Step-by-step explanation:
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These three operators can be thought of as ratios of certain sides of a triangle. A ratio is just a comparison of two quantities; or lengths of the sides in this case.
2f = 5b
Explanation:
6300
253 is closer to 300 than to 200
3rd
If you know about linear eq. it's just a simple rule no worry