Bethany is 13 years older than twice Mary's age.Group of answer choices𝑀=2𝐵+13𝐵=2𝑀−13𝐵=2𝑀+132𝐵=𝑀+13

Bethany is 13 years older than twice Mary's age.

Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?

Emily is four years old. Her big sister Amy is three times as old as Emily. How old will Amy be when she is twice as old as Emily?

The sum of Jan’s and Nicole’s ages is 18. In 3 years, Jan will be twice as old as Nicole. How old is Jan?

In 3 years, Jane will be 𝑦 years old. How old was she 4 years ago?A𝑦−4B𝑦−7C𝑦−3D𝑦+1E𝑦−1