26 to nearest year
We require the total of the sums of ages for both groups before calculating the mean for all 16
using mean = 
Women
27 =
( cross- multiply )
sum = 9 × 27 = 243
Men
25 =
( cross- multiply )
sum = 7 × 25 = 175
Total sum of all 16 = 243 + 175 = 418
mean =
= 26 ( to nearest year )
Answer:
(x+2)(x-1/3)(x-3)
Step-by-step explanation:
This could be a possible equation, the signs of the of the roots are always the opposite in the equation form.
Which variable are you talking about? In this question x is 4 and y is 5.
Hope this helped!
Good Luck!
the answer is 3 because you subtract 6 - 3 = 3r
It's a, you can just do the vertical line test where if you put a line on that graph and it hits two or more points then it isn't a function but if it only hits 1 then it is