Answer:
Area of the rectangle is 
Step-by-step explanation:
Rectangle formula is base times height.
base=11 ft height= 6ft

Answer:

Step-by-step explanation:
The series is an arithmetic series with first term (a1) -9 and common difference (d) 5. Then the general term (an) is ...
an = a1 +d(n-1) = -9 +5(n-1) = -14 +5n
The summation notation indicates the sum of "n" of these terms.
Answer:
n=1.5
Step-by-step explanation:
an-bc=
4n-3*2=
4n-6=
4n=6
n=6/4
n=1.5
Answer:
f(3) =3(2)+2
Step-by-step explanation:
Therefore, x = 2