Answer:
Step-by-step explanation:
5
A for both of them add all the numbers up and divide by the amount of numbers to get your iQR but A is right for both
Answer:
3rd option
Step-by-step explanation:
(
)(x)
= 
=
← factorise numerator and denominator
=
← cancel (2x + 1) on numerator/ denominator
= 
The answer for this question is x=32