You can try finding numbers that are close to what you think you can use for exaple lets say we want to find the answer to 54x34 you could multiply 50x30 to get an estimated answer
6/8. multiply 3/4 by 2 and there is your answer.
Answer:
its C
Step-by-step explanation:
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Answer:
15
Step-by-step explanation:
If y is 20 when x is 5 then x is always 1/4 of y
60*(1/4)=15
Answer:
neither
Step-by-step explanation:
