What is a break along regular planes called in mineral identification?
crack
fracture
cleavage

15

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which statement justifies why angle ebc measures 90?