解
Lauren's age is half of Joe's age. Emma is seven years older than Joe. The sum of Lauren, Emma, and Joe's age is 38. How old is Joe?
解
解答ステップ
Translate the problem into an equation:
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仮分数を帯分数に変換する:
人気の例
The sum of three consecutive natural numbers is 1146, find the numbers.four times a number increased by 7 is 43The sum of 3 consecutive odd numbers is357. What is the largest of the numbers?Shawn earned some money doing odd jobs last summer and put it in a savings account that earns 10% interest compounded monthly. After 4 years, there is 1,000.00 in the account. How much did Shawn earn doing odd jobs?Three more than six times a number is 51