A number is increased by 1 2/5 , and the result is -2. Find the number.

How can you decide witch operations to use to slice a two step equation

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Percent increase and decrease. original number: 45 new number: 18