Answer:
there are 3 roots at x=+-1, +3, +4
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
Answer:
Not exactly sure but I think it should be 30 pieces
Step-by-step explanation:
The whole number of minutes that Gianna complete each week as a function of x and y:

Since the above number is greater than 450 minutes, we get the inequality:

Also, "she can complete at most 10 workouts this week" so we deduce the inequality:

Therefore, the system of inequalities is the following:


The above system has many solutions, for example :
I’m sorry but there isn’t enough information here to answer anything. What does the equation equal?