Answer:I think it’s c
Step-by-step explanation:I hope it helps but I’m not 100z sure but I hope it helps :)
This statement is true :)
Answer:
the mean of A and C is 10
Step-by-step explanation:
Given;
mean of A and B = 20
mean of B and C = 24
mean of A, B and C = 18
Recall; A = 40 - B
A = 40 - 34
A = 6
Also, C = 48 - B
C = 48 - 34
C = 14
Therefore, the mean of A and C is calculated as;
Answer:
is this a question??
Step-by-step explanation:
Step-by-step explanation:
<h3>İf it is Z=(x+y)/5</h3><h3> 5Z=x+y</h3><h3> y=5Z-x </h3>
<h3>İf it is Z=x+y/5</h3><h3>then Z=(5x+y)/5</h3><h3> 5Z=5x+y</h3><h3> y=5Z-5x or 5(Z-x)</h3>