It's either soh, cah, or toa to use but i need to know which, can someone me?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude