Answer:
a)22 blocks
b)14 blocks
c) 3 minutes
d) 2 blocks
e) 4 minutes
least common multiple of 20 and 3? it would be 60.
2 x 2 x 2 x 3 x 7 x 7 x 7
Step-by-step explanation:
it is Wednesday my dudes
When dividing fractions, invert and multiply: