Hope this helps the picture explains how to do it hope its useful:)
Answer:
3,-3,5,-3, the second and fourth are the same
Step-by-step explanation:
You have to add and divide for the mean(average) so add all of them up and then divide by 3 :)
An independent variable is the variable that can be changed whilst the dependant variable cannot be changed to keep a fair test ✅
Answer:
14
Step-by-step explanation:
The expression is h = 17 + x/6
Replace x by -18
● h = 17 + x/6
● h = 17 + (-18/6)
● h = 17 +(-3)
● h = 17 -3
● h = 14
So the output when x = -18 is 14