Answer:
Angle qrs may have a measure of 180
Step-by-step explanation:
the equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.
a1 = 12
common difference = -5
a(n) = a1 + d(n - 1)
a(n) = 12 - d(n-1)
so if 33rd term then
a(33) = 12 -5(32)
a(33) = 12 - 160
a(33) = -148
Answer
-148
