3/4+12/16Cuánto es 3 cuartos más dos dieciseisavos

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Which graph of a hyperbola represents the equation 16x^2-y^2=16

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these