Answer:2
just make them into positive if there’s 2 negatives 7-5=2
Answer:
Yummy, your answer is here :-[
Step-by-step explanation:
So, q = 5
Answer: 7 degrees of freedom.
Step-by-step explanation:
You may use the quadratic formula to look for the solutions
of this equation, and then factor the polynomial as 
In this case, though, you can see that the polynomial follows the rule

if 
And since we have

You can rewrite the polynomial as

Answer:
In 3 hours, they will be 18 miles apart.
Step-by-step explanation:
Given that:
Speed of Mr. Irvine = 77mi/h
Speed of Mr. Babyak = 71mi/h
Distance to be apart = 18 miles
Let,
t be the time.
We will subtract the speeds as both the cars are driving in the same direction.
Distance = Speed * Time
18 = (77-71)t
18 = 6t
6t = 18
Dividing both sides by 6

Hence,
In 3 hours, they will be 18 miles apart.