Answer:
The answer is -1.
Step-by-step explanation:
It is a little messy tho. I will assume that you want 3-(4)
Equation: y=-2x-4
slope: -2
y-int: -4
x-int: -2
6*5=30
8*2=16
30+16=46
The test was worth 46 total points
1 kilo is approximately 2.2 pounds, so we can divide 30 by 2.2
Literally just add it all up.
312.8+177.2+209=699 miles