Step-by-step explanation:
a) 3km=20 minutes
times both side by 3 as 20x3 is 60mins equal 1 hour
so 3kmx3 is 9km
b) 3km is 20 mins
times both side by 6 as 20x6 is 120 mins which is equivalent to 2 hours
therefore, 3kmx6 is 18km
c) the assumption is that the longer you run means that youll jog more further so more fitness
So you would find out what number in the 9 times tables goes into 25 and there's your answer x
Answer:
x+3Y=−27
Step-by-step explanation:
hope this helped;-;
(-5, 12) because if it is going up four it is adding four to the y axis
X = 10
y = -2
x/y = 10/-2
x/y = -5
Hence, x/y = z
