Answer:
swimming: 0,75h
biking: 1,6h
running: 1h
Step-by-step explanation:
15
(even if it’s a joke I want points)
Answer:
-45
Step-by-step explanation:
A loss of 45 yards means losing and it would be negative. Example if you ate 5 cookies is it negative or positive, which is negative cause your taking it away.
Answer:
9y + 13
Step-by-step explanation:
a number would best represent as a variable (doesn't matter which letter)
plus thirteen would represent an addition to 13