Answer:
it's helps it by standing
Answer:95
Step-by-step explanation:2x19=38
5x19=95
Answer:
C. The number of pages in the assignment.
Answer:
-200
Step-by-step explanation:
ATQ, a+11d=-13 and a+a+d+a+2d+a+3d=24, 4a+6d=24. Solving this, we get a=9 and d=-2. Sum of the first 20 terms is 10*(18+(19)*(-2))=-200
200 30-g flower pots can a 6-kg pack of soil fill up .
<u>Step-by-step explanation:</u>
Here we have ,
Weight of flower pot as :
⇒ 
Given there is a 6-kg pack of pack of soil , We need to find the number of flower pots we can have to fill up soil . Let's find out:
Let weight of pack of soil be :
⇒ 
⇒ 
⇒ 
Hence , the number of flower pots we can have is given by :
⇒ 
⇒ 
⇒ 
Therefore , 200 30-g flower pots can a 6-kg pack of soil fill up .