Answer: 11.70
Step-by-step explanation:
The pattern is multiple the previous term by three. So you take 162 and multiply it by three and get 486 (3x162=486)
You have to solve the exponent in the parentheses first:
(2^4)^2
(16)^2
=256
I hope this helps you
-x+2=1/2x-1
2+1=1/2x+x
3=3/2x
x=2
y= -2+2
y=9
4 × (-7)= -28
Your Answer:
You owe your friend seven dollars. For every day that you do not pay him back, you owe him 7 more dollars.
Day 1: (-7)×1= 7 dollars owed
Day 2: (-7)×2=14 dollars owed
Day 3: (-7)×3=21 dollars owed
Day 4: (-7)×4=28 dollars owed
