Answer:
Simplified expression is 1.8i+0.6s
Step-by-step explanation:
Since a triangles angles add up to 180 you would add the other sides and then
180-161=19
So angle 1 is 19 degrees
Answer:
slope= 1/2
Step-by-step explanation:
y=mx+b
m (slope)= 1/2
b (y-intercept)= -3
Answer:
The temperature had risen 20 degrees.
Step-by-step explanation:
The equation in slope intercept form is:
y=-5/2x+15
Hope this helps!