It is just the difference between the signs
Answer:
True
Step-by-step explanation:
Bcs, in the equation x+(-x)=0 you do x-x ( which is basically x+ -x) and they cancel each other out. This means your equation is 0=0
Answer:
B
Step-by-step explanation:
-4/2 = -2
-2 + 5 = 3
2x-y=12
-y=12-2x
(-y=12-2x)devide -1
y = -12+2x
y=2x-12
ANSWER = C
14/175 x 100 = 8%
answer is A. 8 (first choice)