Answer:
#3. 16a + 24b
Step-by-step explanation:
P= 2( length plus width).
F: $30.05
172.90-52.71=120.19
120.19/4= 30.048 rounds to $30.05
Hope this helps!
Area of a circle equation:
A=(3.14)r^2
40(3.14)=(3.14)*r^2
40=r^2
r= square root of 40
simplified radius is 2 times root 10
(See the photo I attached for the work)
We are not given tables, so will just use the amortization formula.
where
P=amount to be deposited today, to be found
A=amount withdrawn each year=18000
i=Annual interest=9%
n=number of years = 20
Substituting values,
=164313.82 to the nearest cent
Answer:
y=(9a^2-1)x-6a^3+2
Step-by-step explanation: