Answer:
Y>-4
Step-by-step explanation:
Add 11 to both sides and divide
Answer:
23 months
Also please note that it's everytime ^t/12 not (^t)/12
Step-by-step explanation:
Principal (P) = $2700
rate = 9%
t = ?
Amount = 
Amount = 2700 +500 = $3200
So substituting all our values we get :

So we use log to solve for t :

Solving this using a calculator we get:
1.9714966193*12
=23 months
You write 10+4+.05.
this is because you add each value separately <span />
For Question Number one
(2+10)²+4=148
Question Number two:
(6+5)×(8-6)=22