A. 5x + 2 > 28, x = 4 B 2/3n - 1 <11, n=12
C. -2t + 6 > (> is underlined) 16, t = -5

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

3x + 4y = 5 x- 3y = -7 solve by substitution

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7