7x20=140. 7x2000=14000. The only thing that changes the product of these numbers is the amount of zeros behind the 2. Since the only two numbers that affect the answer is the 7 and the 2. (7x2=14). The number of zeros behind the 2 affect how many zeros will be included in the product.
Answer:
360
Step-by-step explanation:
Answer: y=4x-7
Step-by-step explanation:
Answer:
13.5
Step-by-step explanation:
Round the .45 to .5
