The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Is this Long multiplication?
Answer:
b. -3
Step-by-step explanation:
9(2x+1) < 9x-18
(distribute the 9)
18x+9 <9x-18
(subtract 9 from both sides)
18x<9x-27
(subtract 9x from both sides)
9x<-27
(divide both sides by 9)
x<-3
There is on equation to solve for x so I think it is wrong
Whats the question that u need help with?
