My brother is 5 years older than me. my sister is 3 years younger than me. how old will my sister be when my brother is 29?

need more info

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.