Biri diğerinden 400 fazla iki doğal sayının küçüğü 1285 tir. bu doğal sayıların toplamı kaçtır?

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Need this asap if anyone can i would be very grateful. if you could show workings that would really