Answer: 
3026
30
Step-by-step explanation: Average sum of the female and male's test score is the sum of expected value of each gender:
Assuming x represents the random male selected and y represents the random female selected:
3026
The average sum of their scores is 3026.
Average difference is the difference between the expected value (mean) of each gender:
1528 - 1498
30
The average difference of their scores is 30.
Sorry this is quite hard but will you answer any question from me and here is the answer 9x feet
Answer:
10x+3.50=
Step-by-step explanation:Hope this is correct
Step-by-step explanation:
I think this should be the expression
X = 14 + 50
Answer:No solution
Explanation: There is no solution because x was eliminated in the last step of solving for x. Since we were left with x not being available to equal three, it shows it’s a no solution problem. Hope this helped!
