Answer:
a. P-value=0.421
b. not significant
Step-by-step explanation:
check attachment for further details
To solve problems like this you can either graph or solve mathematically. To do the ladder we need to solve for one variable at a time. So lets cancel one variable out.
Multiply equation 1 by 2
This will give 4x-2y=14
Now we can get rid of y by subtracting 2 from 1
This will give x=9
Plug back in to either equation, i will use equation 2
3(9)-2y=5 simplify
-2y=-22 solve
Y=11
F+G:
Then, add the elements that occupy the same position:
Solve
So, we find the element at address h31:
In this case, position h31 is - 8.0
Answer:
10
Step-by-step explanation: