I'm assuming your teacher wants you to distribute. If so, then you multiply the outer term 8 by each term inside (3a and 5). After that you add.
8 times 3a = 24a
8 times 5 = 40
So 8(3a+5) becomes 24a+40
We do not combine 24a and 40 as they are not like terms. So we leave 24a+40 as it is.
Answer:
-4< (with line underneath) x <(with line underneath) 4
Step-by-step explanation:
There are 25,000 hectoliters in 2,500 kiloliters. So, subtract 25,000-24,500 and you have your answer, which is 500 hectoliters. :)
Answer:
E
Step-by-step explanation:
5 is to ST as ST is to (5+7)
5/ST = ST/12 (ST)^2 = 60 ST = sqrt (60) = 2 sqrt 15
