La rueda de una bicicleta tiene una circunferencia de dos metros cuanto avanzara esta bicicleta si su rueda gira a 900 grados

Place the following steps in order to complete the square and solve the quadratic equation,

What expression is equivalent to 42x-56y

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8