Answer:
A = 74295.
Step-by-step explanation:
74*9*
- the last number must be a 0 or a 5.
So we try 74090/45 - not an integer
74095/45 = No
74190/45 No
74195/45 No
74295 / 45 = 1651 So that's it,
As there are 10 doughnuts in each cartoon and 4 in each bag, the formula would be:
t=10c+4b
For this case we have, by definition:

So, we have:

On the other hand we have that by definition:

Thus, the expression can be written as:




So, we have:

Answer:

Answer:
a=
b=
Step-by-step explanation:
Here
is like the
in the general formula.
So we can write
as:
We can also write
as:
Therefore:
a³=
b²=