4. (6.03)
Which expression shows a sum of four terms? (3 points)

4 + x + 4 + x
x4
4(x + 4)
4x

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

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