X+y=4 :x=4-y,yR
x-y=6:x=6+y,yR
Answer: The Third option
Step-by-step explanation:
1/36a^4b^10
Hope this is right!
Answer:
A (50)
Step-by-step explanation:
Mean is the total numbers added up divided by the # of numbers.
There are 6 numbers.
51 + 60 + 80 + 32 + 47 + 30 = 300
300/6 = 50
Therefore, the answer is A.
Answer:
x just represents a number