Answer:
-108
Step-by-step explanation:
36x - 8y² when x = 3 and y = -6
8x=108
=8x(-6)(-6)
-6×(-6)=36
=8x36
=288
108
-<u> 288</u>
-108
Answer:
y = 541
Step-by-step explanation:
The mean is calculated as
mean = 
Mean of set A = 
= 
= 266
ratio between means = 7 : 12, then
mean of set B = 
× 266 = 456 , thus
= 456 ( multiply both sides by 5 )
1739 + y = 2280 ( subtract 1739 from both sides )
y = 541
Set L because the answer has to be all even numbers bigger then 6 so 6 can't be added in and smaller then 16 so it can't have 16 in it ether so that leaves 8 10 12 14
The answer to this question is -1/6
