Answer:
B
Step-by-step explanation:
You have to add 7 to both sides to isolate the variable
Answer: 77
Step-by-step explanation:
Answer:
A or B.
A seems like best answer so far to me.
Step-by-step explanation:
Hope this helps!
<span>it is 400,000 because it says about so we have to round so 0 is little so the 4 stay's the same</span>