Which equation has no solution?
A. |-x – 31 = 5
B. 2x – 11 = 0
C. 15 – 3x = -8
D. |-x + 91 = 0

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Identify the graph of y = ln x + 1.

Ineed to know the answer to this algebra question.