20 points which geometric series represents 0. as a fraction?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

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