Answer:
11/6
Step-by-step explanation:
(15-26)/3 + (-8+19)/2
Do parentheses:
-11/3 + 11/2
Find the common denominator:
-11(2)/3(2) + 11(3)/2(3)
Multiply:
-22/6 + 33/6
Add the fractions:
11/6
At the end of the first year, the correct formula is this one:

The second year, we add r times the above amount, we get:

Iterating the process, we get the general formula of any number of years:
The answer is B because when you graph the function it resembles a parabola
Answer:
The variable in that expression is x
Answer:
Friend your answer is 20
Step-by-step explanation:
You divide 40 by the co-efficient of 2=20