Change the given quantity to the indicated unit. round the answer to the nearest tenth of the unit if necessary.

8 mi ≈ km
12.8 km
1280 km
128 km
16 km

Four equations are shown below. equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list. why each equation you identified is linear or nonlinear. nd one nonlinear equation from the list. state a reasonlinear equation