Answer: (1.5, -5)
Step-by-step explanation:
If you use the midpoint formula and plug in your coordinates, you’ll get (-6+9/2, -3+(-7)/2). Simplify and you get (3/2, -5) which is also (1.5, -5).
Answer:
Step-by-step explanation:
The set of all integer numbers
Step-by-step explanation: Begin by studying the pattern.
Notice that the 1 + 1 is 2, 2 + 3 is 5, 5 + 5 is 10, and 10 + 7 is 17.
So thus far, we're adding 1, 3, 5, and 7. Notice that each of these numbers have a difference of 2 so we would add 9 to get to next number and so on.
This mean that ashley add 36 litres at a rate of 4 litre/mins
therefore t is equal to 36/4=9 minute
Therefore ashley take 9 mins.