Distribute and you will find 6(3)+6(-y)=18+(-6y)=18-6y
Answer:
10
Step-by-step explanation:
(12 + x0.5) <= 17
Answer:
y = 2x + 13
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Concept to Know: "A number is a perfect square if and only if it has odd number of positive divisors
"
Find all the squared values that lies between 360 and 630
360< 19², 20², 21², 22², 23², 24², 25² < 630
19², 20², 21², 22², 23², 24², and 25² are all the squared values that lies between 360 and 630. There are seven of those squared numbers so the answer is 7.