A train leaves Zurich at 2240 and arrives in Vienna at 07 32 the next day. Work out the time taken. The answer is 8 hours 32 minutes
But can someone properly explain how

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Select the quadratic that has root x = 8 and x = -5

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.