X=0 is definitely the answer but I belive how u solve it is 7×X=0 and that leaves -4 because it would be 0-4 so u just take out the zero. I think, but the answer is 0.
Those are the answers for 12,13,14,15
We are given that a house had a value of $245000 and its value was increased by 9%. To determine how much is this value increase in dollars we need to multiply the value of the house by 9/100. We get this:

Therefore, the increase in dollars is $22050. Now, to determine the current value we need to add the increase to the previous value, we get:

Therefore, the current value of the house is $267050.
Answer:
I think its D
Step-by-step explanation:
It is between A&D but it just depends on if it says equal to or not and if not then it's D
It will take 13.33 days to fill it to 6,000 gallons.