Answer:
x=-3.5
reason:
first, add 3 to both sides
this makes the equation -1/2x=7
then, divide both sides by -1/2
this will give you x=-3.5
Answer:
Answer D
Step-by-step explanation:
172,000 is the answer I think
Answer: i believe the answer is B
Step-by-step explanation: because if p to q is true, then that means p and q are both true!
Answer:
-3x
Step-by-step explanation:
