Lời Giải
In 56 years, Kevin will be 9 times as old as he is right now.
Lời Giải
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Translate the problem into an equation:
Giải
Ví dụ phổ biến
Bob's father is 24 years older than Bob. 12 years ago, Bob's dad was double Bob's age at that time. How old is Bob?Adam is 6 years older than his sister, Bronwyn. If the sum of their ages is 56 years, find their agesjames who is twice as old as his sister martha,is 24 years old. how old is marthaPamela's age is three times Jiri's age. The sum of their ages is 44. what is Jiri's ageCaleb Dressel swam 50 meters in 20.16 seconds. How fast did he swim in meters per second. Round to the nearest tenth.