Answer:
x1= 79, x2= -83
Step-by-step explanation:
seperate into 2 possible cases
x+2=81
x+2= -81
subtract 2 from both sides
x= 79
x= -83
17/100, I believe
(the decimal would be 0.17)
Answer:
43.75
Step-by-step explanation:
15,200 divided by 475 equals to 32. So, 475 fits 32 times.
The answer would be account a and account b
a, because it will pay 5.5% simple interest until account is closed
and B, because 4.5% is simple interest and if account is left open for longer than 3 years.
