What year was someone born in if they turned 17 on February 12th of this year?

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

What is the anwers for 9+2x=5x-3-x