9.7 because its the only two numbers
Answer is Quesyion B as the average - the range of the ages
The answer is D i think because the line has an asymptote of x = 2 and it is the only option with + 2 in the equation
Answer:
the answer for this problem is 6
Let's review the options:
A. 169-26y+y^2 can be factorised into (13-y)(13-y)
B. 81+18y+y^2 can be factorised into (9+y)(9+y)
C. 64+8y+y^2 cannot be factorised into double brackets
D. 25+10y+y^2 can be factorised into (5+y)(5+y)
Therefore your answer is the odd one out, C.
