Answer:
she didnt go back from 15 she went back from 20and the arrows should be going backwords not forwards
Answer:
y = 3x+7/2, and x = (2y-7)/6
Step-by-step explanation:
Answer:
20,000
Step-by-step explanation:
20,000 is already rounded to the nearest ten given the tenths place is equal to 0.
Hi there!
8:30 to 12:45 is four hours and 15 minutes. You could easily count this but if you're having trouble you could also use a clock. :P
Hope this helps!