That's the "unit rate."
115 miles
-------------- = 46 mph = average speed
2.5 hours
Answer:
x ≤ 5
Step-by-step explanation:
This one is pretty easy
Step-by-step explanation:
its b because if u listen in math class u would no nooooooob
Answer:
A quadratic equation is of the form: .....[1] where
a. b and c are coefficient and x is the variable.
The solutions of the equation are;
Given the function:
To find the zero of this function.
Set f(x) = 0
⇒
On comparing this with equation [1] we have;
a = 6, b = 12 and c = -7
then;
or
or
Therefore, the zeros of the quadratic function f(x) are;
and
It will represent the number of hours the plumber worked.