Answer: the answer is B.
Answer:
C. X = 10.247
Step-by-step explanation:
X -4.21 = 6.047
just you will add 4.21 to both sides of the equation
X -4.21 + 4.21 = 6.047 + 4.21
X = 10.247
35 I think
10
positive 3
-8 + 11 is 3. the other way you can think of it is by subtracting 8 from 11.