Answer:
-1/2 is the slope
Step-by-step explanation:
slope = rise over run
-1 rise for every 2 run
<h3>
Answer: z=-1</h3>
Step-by-step explanation:

Answer:
r = 26
Step-by-step explanation:
C = 2 π r
163.28 = 2 (3.14) (r)
163.28 / 2 / 3.14
26 = r
-7(2)+y=60
-14+y=60
y=60+14
Y=74