D, because two negative signs next to each other means to add so its pretty much 7/8+1/8 which equals 8/8 which also equals 1
Polygons, Number of sides, Measure is angles, and angle sums
It’s supplementary
t is the answer
The slope is 1/3 because in order to get from point (3,1) to (6,2) you need to rise 1 and go over 3
Answer:
f'(4)=0
Step-by-step explanation: