What is the equivalent expression that represents its perimeter 80x-64 HELP! 1)80x-64

2) 8x

3) 10x-8

4)8(10x-8)

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

Math i have no idea how to do a and b

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i