Find the inverses of the following matrices mod n. write the in the inverse matrix as nonnegative integers less than n. entries 1 3) mod 5 (b) 1 3 mod 29 (c)9 15 17 (0) 4 3 197 62mod 841 40 mod 841 (e) 603 21 in exercises 3-5, find all solutions () modulo n, writing r and y as d) o 21 nonnegative integers less than n r +4y 1 mod 9 5z +8y1 mod 9 5x + 7y1 mod 9 (b) (d) 5x + 8y 2 mod 9

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