Answer:
It is deepak's just trust me
Step-by-step explanation:
Answer:
= 9
Step-by-step explanation:
Given that,
Asn expression : 
We need to evaluate the above expression.
We know that, 
So,

or

So, the value of
is 9. Hence, the correct option is (b).
Given that the number is x,
10% increase will give us a new number of:
110/100*x
=1.1x
10% decrease will give us a new number of:
90/100*1.1x
=0.99x
This implies the new number is less than the original number
Answer:
8 units
Step-by-step explanation:
b(14)/2 = 56
14b = 112
b = 8 units
I worked them out on paper. I hope this helps. There’s a picture of the work.