First add liile terms so you equation will be 4x+7=16, then subtract 7 from both sides and you get 4x=9, finally divide both sides by 4 and you will get x=2.25
Answer:
40
Step-by-step explanation:
(252-12)/6=40
Answer: 9% decrease in population
Step-by-step explanation:
trust
Money left = money saved - cost of utilities.
Money left = 500 - 319.45
Money left = 180.55