Answer:
7x4=28
28/8=3.5 <em>(you cant get 3.5 pizzas so ROUND UP)</em>
SO you need 4 pizzas
Answer:
is the simple form of 0.35.
i.e.
Step-by-step explanation:
Considering the decimal number
First lets convert it into a fraction
Multiply and divide by 10 for every number after the decimal point.
There are two digits to the right of the decimal point, therefore multiply and divide by 100.
Now reduce the fraction into a simple form
as
so
Therefore,
is the simple form of 0.35.
i.e.
If a sequence terminates it is called a finite sequence
2/ 3 - (3 - 1) * 3 - 1 = -4
Simplify
= 2/-4
which is
= -2/4
Then simplify again
= -1/2