Find the equation of the line that is perpendicular to the given line and passes through the given point. Enter the right side of the equation as a single fraction. y = 5x − 1 2 ; (9, 9)

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

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