Which equation demonstrates the additive identity property?
(7+41)+(7-4) = 14
(7+4)+0= 7+4;
(7+4)(1)=7+4;
(7+41)+(-7-4) = 0

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

What is the y-intercept of the line given by the equation