Answer:
I believe that g=dc
Step-by-step explanation:
You swap positions with g and c along with their sign of operation.
Your absolute value cannot be negative.
Answer:
yes
Step-by-step explanation:
answer above
Answer: x = 3
Step-by-step explanation:
2(7x - 6) = 30
14x - 12 = 30
+ 12 +12
14x = 42
/14 /14
x = 3