Answer:
Step-by-step explanation:
hello :
-3/7m<21
multiply by (-1) : 3/7m > 21
now dividid by 3/7 : m > 21×7/3
m > 49
So the total amount of money is: (65 x +50 ) cents
Answer: 13y (y+5)
4x^5−15x^3−11x−1
Simplify the expression. 4x^5−15x^3−11x−1