I believe the answer is D.
The sum would be 1 and 1/2
Answer:
Step-by-step explanation:
For a polygon of N sides, the sum is
N*(180-360/N) = N*180 - 360 degrees
Subtract (120 +93 +108 +101) from 540 for your answer
Answer:
the amount Selma's distance from home changes per unit of time The slope is 38, Which means that Selma's distance from home increases by 38 miles per hour.
I hope this was helpful.
P+A=420
P=6A
6A+A=420
7A=420
A=60
P=6(60)
P=360
CHECK:
P+A=420
360+60=420
420=420