Let (2.66,8.9) represent an interval on the number line

(a) Find the value that is in the middle of the interval. The value is

(Type an integer or a decimal. Do not round.)

Part 2(b) Find the distance from the middle of the interval to either endpoint. The distance is

If (3,3) is an interval on the number line, find the value that is in the middle of the interval.

Let 1.91<<9.79 represent an interval on the number line

(a) Find the value that is in the middle of the interval and let the variable m represent that.

m=

(Type an integer or a decimal. Do not round.)

Part 2(b) Find the distance from the middle of the interval to either endpoint and let E represent that.

E=

(Type an integer or a decimal. Do not round.

Part 3(c) Write the given interval in the format

mE.

mE=

(Type integers or decimals. Do not round.)