angle c and angle d are supplementery angles without using a protracter determine the mesure of each angle... angle c is 24 - 5y angle d is -7y

Question

find mesure of each angle with no protracter

Answer 1

supplementary (note correct spelling) angles add up to 180 degrees.

 

other spelling fixes:  measure   protractor

 

Well, anyway, 24-5y + (-7y) = 180.  Solve for y.  Then substitute back into the two expressions to find how many degrees in each angle.