30-[18-(24\4)] = 18
if you follow pemdas
Answer:
if the question is how long can she eat without a notice being sent home, its about 21 days
Step-by-step explanation:
Answer:
22x^2-9x+32
Step-by-step explanation:
(21x² - 6x +14) + (x²-3x+18)
To add, we need to combine like terms
21x^2+x^2 -6x-3x +14+18
22x^2-9x+32
Answer:
4
Step-by-step explanation:
Yeah if you don't know this one... you're... special.