A was the answer I got because she checked her answer and came up with a soution.
Answer:
smaller angle = x
larger angle = 3x + 8
x + 3x + 8 = 180
4x + 8 = 180
4x = 172
x = 43
The smaller angle measures 43 degrees.
The larger angle measures 137 degrees.
Answer:
Step-by-step explanation:
A. y=-95x+665 y-intercept is 665
B. Ave rate of change is -95
C. y=0 so x=7 Domain is [0,7]
Check the picture below.
make sure your calculator is in Degree mode.