Answer:
C. 3
Step-by-step explanation:
-9 * -1/3
= -9/ -3
A negative divided by a negative is a positive
9/3
3
Step-by-step explanation:
here
f(x)=x^2+6
Now
Replacing the value of x
f(3x)=3x^2 +6
I think the answer might be B. $4,754.60 but I'm not sure. Sorry
Answer:
59
Step-by-step explanation:
5: 30 pm is 2.5 hours after 3 : 00 pm
Substitute x = 2.5 into the equation
y = - 6.2(2.5)² + 41.5(2.5) - 5.6
= - 38.75 + 103.75 - 5.6
= 59.4
The average number of cars is 59
