If juan drives 60 mph for 1 1/12 hours and then 70 mph for 1/2 an hour, how far does he drive

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.

Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]