640 x 0.30= 192
640-192= 448
448 is the answer
Answer:
7
Step-by-step explanation:
18-4
=14
÷2
=7.
hoped this helped
If those question marks are supposed to be a radical, then 12 and 13. The square root of 147= 12.12, which puts it between 12 and 13.
Answer:
314 * 2
Step-by-step explanation:
Answer:
can be written two ways
Step-by-step explanation:
A conversion factor is written based on the equality between the two units
