In march, nick practice soccer for 42 hours. in april nick wants to get even better at soccer and plans to ptactice 18 hours more than he did last month. write an equation to find out how many hours nick plans to practice soccer in april

60 hours.

Step-by-step explanation:

Let be "x" the amount of hours Nick practice in March and "y" the amount of hours Nick plans to practice in April.

Set up a system of equations:

Applying the Substitution Method, we can substitute the first equation into the second equation in order to find the value of "y". Therefore you get this result:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1