Distributive property is used when you have a number outside a set of numbers in parenthesis.
Using the distributive property, you multiply the number outside the parenthesis by each number inside the parenthesis.
The first answer is correct because they are multiplying 9 by 20 and adding it to 9 multiplied by 6.
Answer:
9900
Step-by-step explanation:
10 percent of 10k is 1000, so it went down to 9000 then went up by 900 because 10 percent of 9000 is 900
Answer:
the answer is three
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
$30 - $12 = $18
$18/ $3 per hr = 6hr