Answer: (A) and (B) are the same
Step-by-step explanation:
for (A)
x-=x+4
x=x-(x+4)
x=x-x-4
x=4
for (B)
x=x+4-x
for (C)
x=-4
so (A) and (B) are the same because the value of their x is +4
Answer:
c
C.) mean > median
Hope this helps chu
Class 2 has 210 house points.
630/3 = 210
1 = 210 x 2 = 420
2 = 210
420 + 210 + 630