The mean is 7.5 you add up all the numbers and then divide by the amount of numbers there is
CORRECT ANSWER WOULD BE MULTIPLICATION HAVE A NICE DAY
Answer:
C
Step-by-step explanation:
Answer
-12
Step-by-step explanation:
Y-y over X-x, so -7-(-19) over -2-(1)
Don't forget (X,Y) and (x,y) positions! Very important for algebra!
No, Louise is incorrect because using the order of pemdas I know that (5x3+3)2 is 36. I also know that (5x3)2+(3)2 is 36 using the order of pemdas. However the 3rd problem is 25x6+9 and using pemdas I know that this would equal 234 which is not equal to 36 therefore Louise is incorrect.