The field is 100 meters long and 80 meters wide. Tyler can run at around 5 meters per second and Mai can ride her bike at around 7.5 meters per second

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

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.