Answer:
-50
Step-by-step explanation:
b-5 
b-5 = -45 ( collect like terms)
b = -45 + -5
b = -45 -5 b = -50
Answer:
2/3
Step-by-step explanation:
Have a great day
Answer:
29.6666666667
Step-by-step explanation:
Calculator
Answer:
it is 84
Step-by-step explanation:
Answer with Step-by-step explanation:
We are given that

Where t corresponds to the year 2000=0
a.
Substitute the values


b.In 2004
t=4


c.In 2013
t=13
