Answer:
the distance of the 3rd car from the 7th car is
217 inch
65
Step-by-step explanation:
120Million
thatev whwu g U (EDIT: IM SO SORRY THATS NOT THE ANSWER MY SISTER DID THAT)
X=17
7x-1+5x-23=180
12x-24=180
12x=204
x=17