1. Which of the following equations is equivalent to 5(2p – 6) = 40? A. 7p – 11 = 40
B. 7p – 1 = 40
C. 10p – 30 = 40
D. 10p – 6 = 40

2. Solve 7x – 9 = 28 + 4(x – 1).
A. x = -11
B. x = -3
C. x = 11
D. x = 3

3. Which of the following equations is equivalent to 3(a + 4) – 5(a – 2) = 22?
A. 8a + 2 = 22
B. -2a + 2 = 22
C. 8a + 22 = 22
D. -2a + 22 = 22

4.Solve 7(y + 2) – (4y – 10) = 44 – 2y + 5
A. y = -10
B. y = 10
C. y = 5
D. y = -5

Yis the midpoint of xz. for each pair of points given, find the coordinates of the third point. 3. x( 5, 5), z(-1,5) 4. z( 2, 8), y(-2, 2) 7 points each xc find the indicated values. 5. b is between a and c. ab = 2x + 1, bc = 3x – 4, and ac = 62. find the value of 'x', and determine if b is a bisector. 7 points each x = bisector: yes or no? 6. m is between l and n. lm = 7x-1, mn = 2x + 4, and ln = 12. find the value of 'x' an determine if m is a bisector. x = bisector: yes or no?