Answer: 1) it’s x=-1 and x=-11
For the last question, the answer will be the second choose
Step-by-step explanation: sorry dont know the answer for the second question.
Answer:$56 for 4 adults & 8 students
Step-by-step explanation: so you would do 8*4 then add it to 6*4= 24+32=$56
Answer:
80
Step-by-step explanation:
The value of x must be greater than 77
The only number greater than 77 is 80
