Answer:
2 (x + 4)(3x - 25)
Step-by-step explanation:



I solved and the mean is 10
9514 1404 393
Answer:
(a) 231°
Step-by-step explanation:
arc WYZ = arc WX + arc XYZ
arc WYZ = 51° +180° . . . . . XZ is a diameter, substitute known arc measures
arc WYZ = 231°
14/23=0.61
He reads a bit over half a book per week