The measure of arc ef is — a. 30 degrees b. 55 degrees c. 125 degrees d. 150 degrees

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

How do you write 600 as a product of its prime factors (index! )

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?