解
解
解答ステップ
Translate the problem into an equation:
人気の例
the product of the cube root of 5 and a numberMartha is 3 years older than Pia. Joan is 3 times older than Martha. 3 years ago, the sum of their ages is 63. Find their ages now.Find the area of a circle with 円周 of 11pi feet.If two dice are rolled, what is the probability of getting a sum of 7?Garlin is 8 years older than Lu. In 7 years the sum of their ages will be 60. How old is Garlin now?:4:years old