Answer:
because they made a mistake
Answer: 4
Step-by-step explanation:
8m = 2*2*2*m
36m^3 = 2*2*3*3*m*m*m
12 = 2*2*3
GCF=2*2
Hope this helps!!
Answer:
4x
Step-by-step explanation:
It would be 4x because you have no value given of the variable "X"
therefore, your answer would just be adding the x to the 4 making it 4x
hope this helped!
Answer: b = 20 c = 160
Step-by-step explanation:
the value of a straight angle is 180, so 180-20= 160