解
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
the sum of a number and 3 is 15two trucks start from the same point traveling in different directions. One truck travels at a speed of 54 miles per hour, the other at 48 miles per hour.How long must they travel to be at least 408 miles apart?Jack is 3 times as old as Lacy. 7 years from now the sum of their ages will be 34 . How old are they now?The diameter of a circle is 8 m. Find its 円周 in terms of pipi.Trisha is 4 years older than Caila now. The sum of their ages in 8 years from now will be 38. How old are Caila and Trisha now?