Answer:
-52
Step-by-step explanation:
-18+6=-12
-12-40=-52
Answer:
you would be wasting 57.5 gallons of water each day.
Step-by-step explanation:tell me if you want an explanation
Finding common denominators allows you to more easily get your answer for the problem. fractions are complex as it is if you have a denominator of 16 and 4 your immediate reaction would be to just subtract the process and answer would be completely wrong.
Its perpendicular, if you need me to explain lmk