Answer:13 and 12
Step-by-step explanation: the pattern is add 2 then minus one. But then the 2 continues to 3 4 5 and so on. So u add 5 to 8 which gives 13 then minus 1 again to get 12
D=vt+(v+12)t
d=vt+vt+12t
d=2vt+12t
d=2t(v+6), and we are told that d=232 and t=2
2(2)(v+6)=232
4(v+6)=232
v+6=58
v=52
So the slower car is travelling at 52 mph and the faster car is traveling at 64 mph.
Answer:
34 inches
Step-by-step explanation :
54/360 X 20
The answer is M= 2 so the answer is B
Answer:
30+13=43
Step-by-step explanation:
when you increase 30 by 13 you end up with 43
