The answer would be D, 12 units! :)
7/4 because you times 4 and 1.then add 3 and you get 7 so 7/4
Answer:

Step-by-step explanation:


Answer: The process of combining matrices, vectors, or other quantities under specific rules to obtain their product.
Answer:
He burrows 6 holes in 2 minutes which means that he can burrow 3 holes in 1 minute.
To determine how many he can burrow in 7 minutes, you would multiply the
unit rate of 3 holes in 1 minute by 7.
He would burrow 21 holes in 7 minutes.
Step-by-step explanation:
brainliest pls?