54x^5 (49x - 54) (7x^7 -9x^6)^17
5. rational number
7. opposite of 1/3 is -1/3 and opposite of -7/12 is 7/12
8. absolute value of 9.8 is 9.8 and absolute value of -10/3 is 10/3
Answer:
1/6
Step-by-step explanation:
-1/m
-1/-6
1/6
Answer:
Susan sent 25 messages
Felipe sent 100 messages
Deon sent 35 messages
Step-by-step explanation:
160 = x + 4x + x + 10
160 = 6x + 10
6x = 150
x = 25
X is equal to 8
Y is equal to 0