Length of ribbon. one ribbon is 2 feet long. the other women is 30 inches long. which length of ribbon is longer .explain .

Tom and maria typed in words in the ratio of 1 : 5 in 20 minutes. they typed 864 words altogether. find the number of words that each of them typed

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.