2 hours and a half, or 2 hours and 30 minutes. :-)
Answer:
option B is correct -7 is the answer
Step-by-step explanation:
=4⁴-3³.(12-3)-20
=256-27×(9)-20
=256-243-20
=256-263
=-7
hope it will help ^_^
Answer:
D) 
Step-by-step explanation:
All number of years equal the amount when plugged in