Answer:
Positive
Step-by-step explanation:
Slope: (6-4)/(45-30)
= 2/15
Answer:
your answer should be 1.5
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Find the slope

Subtract 2 from both sides


Open bracket


Take LCM



An equation has the form:

Where

By comparing:
and 

<em>So, the slope is 1/4</em>
Answer:
The bus will travel 20km within 15 minutes
Step-by-step explanation: