Answer:
D) 3x
Step-by-step explanation:
The difference of adjacent terms is ...
(-7x) -(-10x) = (-7+10)x = 3x . . . . the common difference
pesan 3kilos.
3/1=0.3kilos
72 hours
1hour30minutes times 48 cars (since TWO pass every 1:30, not one)
equals 72 hours, or three days
45
