Answer:
X - 7 = - 3
X = - 3 + 7
X = 4
the 7 turns positive because it was moved to the other side of the symbol "=" so we reverse the sign
- becomes +
and
+ becomes -
Answer:
one to one function
Step-by-step explanation:
Answer:
W= 2
Step-by-step explanation:
The fraction is 12/1000 which simplified to 3/250. The percentage is 1.2%.