Answer:
x = 12, y=7
x=30, y=25
x=15, y=10
Step-by-step explanation:
We have : y = x - 5
x = 12 then y = 7, y = 12 - 5 = 7
x = 30 25 = x - 5, x = 25 + 5 = 30
x = 15, y = 15 - 5 = 10, y = 10
Answer: Walking speed is about 5 kph, so it should take about 6 minutes to walk 500 meters.
Step-by-step explanation:
Answer:
c, and b.
Step-by-step explanation:
because it's the same as the ordered pair.
The correct answer is 35. What are you trying to figure out?