Answer
15 blocks
Step-by-step explanation
Total miles to travel home = (3/4) mile
Each block = (1/20) mile
But we can tell that
Total miles to travel home = (Number of blocks) × (Length of each block)
Let the number of blocks = n
Total miles to travel home = (Number of blocks) × (Length of each block)
(3/4) = (n) × (1/20)
(3/4) = (n/20)
Cross multiply and we have
4 × n = 3 × 20
4n = 60
Divide both sides by 4
(4n/4) = (60/4)
n = 15 blocks
Hope this Helps!!!