Answer:
60.3 mph
Step-by-step explanation:
211.05 miles / 3.5 hours = 60.3 miles/hour
perpendicular lines are negative reciprocals of each other so if line p has a slope of 2 then line q has a slope of -1/2.
:)))
CD bisects angle C, so makes these ratios proportional:
.. AD/AC = BD/BC
.. 3/4 = x/7.5
.. x = 7.5*(3/4) = 5.625
D = 1/2 * (-16). That is your answer
The answer to the question is 28
but if you want negative, then its -28
