Answer:
first one = 15x+30y-220
second one = 2.4x-4.4
Step-by-step explanation:
Answer:
210x²c+252xc
Step-by-step explanation:
Well it depends if it's a leap year. If it isn't a leap year there are 28 days and if we are in a leap year than there are 29 days in February.
Hope that helped :)
You answer would be 0.012345678.
Calculate it
Answer:
4223?
Step-by-step explanation:
i need morw context