If a train travels 420 miles in 24 hours, what is its unit rate of travel? 16 mph

19.5 mph

17.5 mph

15.2 mph

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?