After taking three of the four in history class, Srinivasa has an average exam score of 66 points. If the forth exam counts twice as much as the other exams, what is the fewest points Srinivasa can score on the fourth exam to pass the course with an overall exam average at least 70 points.

Measure of angles 31 (x+4) (3x+9) me

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Combine like terms to make a simpler expression 3z+z