+2
-8-(-10
You can just add a plus in the middle
-8+(10=+2
Time taken is equal to distance divided by speed
So time is 50/5 = 10 seconds
Answer:
-1425
Step-by-step explanation:
Day 1 - 475
Day 2 -475
Day 3 - 475
-475+ -475 + -475 = -1425
Answer:
8
Step-by-step explanation:
f(n) = f(n -1) + 4
f(5) = (5 -1) + 4
= 4 + 4
=8