A perimeter of 66 cm and the length is 3 cm less than twice the width, please help me!

What is the ratio of the length of an object in yards to the length of the same object in miles?

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent