Car a travels 0.5 miles per hour faster than car
2 answers:
Answer:
Car B drives in 16 hours 1272 miles.
Step-by-step explanation:
Car A drives 1280 miles in 16 hours.
Speed =
The speed rate of car A = = 80 miles per hour
Car A travels 0.5 miles per hour faster than car B.
∴ Speed of car B = 80 - 0.5 = 79.5 miles per hour
If car A drives 1280 miles in 16 hours.
∴ car B drives in 16 hours = 79.5 × 16 = 1272 miles
Car B drives in 16 hours 1272 miles.
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Answer:
Step-by-step explanation:
The side that is parallel to BC is EF
Find the slope of EF:
Easiest way is just put the formula in point-slope form and simplify.
Let's use point F, which is (6,2)
Simplify:
Add 2 on both sides:
Hope this helped