Beatrix was 36 years old fifty years ago. how old is she now

Pls will give brainliest and all p.s u can zoom in if u cant see plss

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?