In 3 years, Jane will be 𝑦 years old. How old was she 4 years ago?A𝑦−4B𝑦−7C𝑦−3D𝑦+1E𝑦−1
Question
Solution 1
The problem states that Jane will be y years old in 3 years. This means that Jane is currently y - 3 years old. If we want to find out how old she was 4 years ago, we would subtract 4 from her current age. Therefore, Jane was y - 3 - 4 = y - 7 years old 4 years ago. So, the answer is B𝑦−7. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee A
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