The answer is 2/3 because 21 ÷ 3 = 7, and 7 × 2 = 14. I hope this helps!
Answer:
D
Step-by-step explanation:
If I estmaite the answer from 81% to 80%, then 80*2=160. 160/2=80. 80% to 81 percent.
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Hope this helps you...
Answer:
It should be 4. The ratio that AC is equal to DE at should be equal to the ratio of BE to BC. If you want an explanation I'd be happy to add one!
Answer:
35
Step-by-step explanation: