You pretty much just flip the second fraction and factor
Prime numbers > than 5 are 7, 11, 13, 17, and 19 so 5/20, or 1/4, or 25% chance
Answer:
18 kilometres
Step-by-step explanation:
Speed of the car is 72 kilometres per hour
means the car runs 72 kilometers within 60 minutes
so, the car will travel in 15 mins,
72×15/60
= 72/4 = 18 kilometres
<em>Greetings from Brasil....</em>
According to the statement of the question, we have:
<h2>3X + 4 = 28</h2>
isolating X we get
X = 8