7less than fifteen15 times a number

How many degrees does the hour hand move from 3: 00 to 5: 30?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Reflect the point (7,0) across the y-axis