{(x-2) + 2y
3 + 7
- 3x = x² - 4x + 7
2x-1​

If m∠c = 147°, determine m∠e. 147° 57° 33° 180°

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2