Answer:
-2.8h-26+5d
Step-by-step explanation:
So just combine like terms
For the h, you’d get -2.8
For the d, you’d get 5
For the normal integer, -26
Step-by-step explanation:

Widths = 23.5feet
Lengths = 47feet
23.5 + 23.5 + 47 + 47 = 141
Answer:
the perimeter of 2cm 4cm 4cm and 8cm is 18...the area is 256
Step-by-step explanation:
We want to solve
y'' + 3y' = 0
Solve the indicial equation.
m² + 3m = 0
m(m + 3) = 0
m = 0 or m = -3
The basic solutions are e⁰=1 and

.
Answer:
The general solution is