Ms miss wilkerson cut some oranges into 20 equal pieces to be shared by 6 friends how many pieces does each person get and how many pieces are left over

Can you simplify 4/7? 24 points will be awarded!

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.