8) Zero (0) is * 1 point
the identity element for multiplication of rational numbers.
the identity element for addition of rational numbers.
the identity element for division of rational numbers.
the identity element for subtraction of rational numbers.

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

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?

Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5