Answer:36
Step-by-step explanation:
18×2= 36 because if each got halfed, each half would equal one sandwich so there would be 36 sandwiches
It said "no association between this dude winning and loss in harsh condition"
now look at harsh condition, total is 20, since there is no association that means they are the same, which is 10 and 10
WIN column total is 168, 158 for normal condition, 10 for harsh condition, adds up to 168.
LOSS column total is 72, 62 for normal condition and 10 for harsh condition, adds up to 72.
if u wana check if it adds up with Normal Condition, 62 plus 158 is 220.
checked, complete, this is david signing off
Step-by-step explanation:
18-6=12
4.5 the finest in a wide range is to make the best choice of
Answer:
c. 0,100
Step-by-step explanation:
Answer:


Step-by-step explanation:
Given

Required
Solve for x and for y

Add 31 to both sides


Solving for x
Subtract 4y from both sides


Divide by 2

Solving for y

Subtract 2x from both sides


Divide by 4

Split
