If its the one under the one with a written answer(the first on blank at the top) its b. 20% did not arrive.
Answer:
80.5 kilometers/h
Step-by-step explanation:
S=80.5km/h
D644
T8 hours
Answer: F
Step-by-step explanation: 90/3.28 equals 27.4390244
Well first set up the first ratio as 6/24. That is commercial mins over show time mins. Then to keep the units the same convert 2 hours into minutes which would be 120 minutes. Then set up your next ratio as x/120 since you’re trying to find the commercial minutes. Then cross multiply so that it’s 24x=720 and then x=30 and that’s the amount of commercial minutes for 2 hours.
These are vertical angles so they are equal so
6a + 11 = 2a + 83
now solve for a
