1. Given the measures shown in the diagram, which two triangles are congruent? A. Q and S
B. R and T
C. R and S
D. Q and T

2. Given: ∆LMN and ∆PQR are isosceles.

What m∠P could be used to prove ∆LMN ≅ ∆PQR?
A. 42°
B. 58°
C. 61°
D. 69°

17 in long 1.3 ft wide and 8in high what is the volume

Precalculus question, image attached.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)