Answer:
Alexandra drove 980 miles
Step-by-step explanation:
70×14=980
1440 will be your least common multiple
To do this we need to find the factors of 60 these are:
1 and 60
2 and 30
3 and 20
4 and 15
5 and 12
6 and 10
There is 1 pair that have a difference of 7 and that is 5 and 12