Answer:
9
Step-by-step explanation:
because 4+ 5 is= 9
1/5 hour = 1/20
so to get 5/5, or 1 hour
you multiply 1/20*5 to get 5/20
Answer:
x = 8/5
Step-by-step explanation:
Cross multiply
5(x + 2) = 3 * 6
5x + 10 = 18
5x = 8
x = 8/5
This equation is separable,

Integrate both sides and solve for
:




Solve for
using the initial value.

Then the particular solution is

Answer:
where is the picture at?
Step-by-step explanation: