Answer:
500 X 7 = 3500, 3500m = 3.5 km
She walked 3.5 km in 1 week.
To solve this equation you can plug in these numbers into the equations, so for example you can that the equation a-3b=9 and the points are (-9,-6). you would then insert the numbers so you would have the equation (-9)-3(-6)=9. simplify -9+18=9 and there you have it, the answer is (-9,-6)
Answer:
um
Step-by-step explanation:



Answer: 24 gallons
Check: (1/6)24=4, 4+14=18, 18/24=3/4, good
The answer is 36.
You subtract or decrease the number by 8 every time.