Two trains leave stations 420 miles apart at the same time and travel toward each other. One train travels at 85 miles per hour while the other travels at 65 miles per hour. How long will it take for the two trains to meet?

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

idk lol

step-by-step explanation: