Answer:
9.8%
Step-by-step explanation:
Given the following information

Total Number of Students =6+4+5+7+10+9=41
Number of Students aged 19-22 =4
Therefore:
The relative frequency for the class with a lower class limit of 19

Step-by-step explanation:
complete
it needs about 20 words to be able to send so i am just typing. I hope it helped you
Answer:
meth hArD3
Step-by-step explanation:
First, simplify the equation.
8x - 2x - 2 = 7x + 8
Now subtract 8 on both sides to get rid of the one on the right side.
8x - 2x - 10 = 7x
Solve the left side.
6x - 10 = 7x
Subtract 6x from both sides.
-20 = x
Therefore, x = -20.