How will you promote good relationship in your family .

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?

Students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. why do you think this is so

Which payment needs to be made to the lender before it closes the file and issued a check for the payment of the house