Answer:
d
Step-by-step explanation:
Answer:
there is no value to x in this system because you don't have a number for the variable y
Step-by-step explanation:
To get the x-intercepts of the function, f(x) = 4x2 – 24x + 20
It has to be equated to zero and the values of x are the x-intercepts. So,
4x2 – 24x + 20 = 0
The resulting equation is a quadratic equation which can be solved by different methods. The solution is
x = 5, 1
The average therefore is:
(1+5/)2 = 3
Answer:
0
Step-by-step explanation:
Sum means addition so:
-9 + 18/2
(18/2 = 9)
-9 + 9
0
Answer:
210 miles
Step-by-step explanation:
70x3 70mph for 3 hours
