For this case we must find the solution of the following expression:
If we isolate a term and we equate to zero, we have:
Subtracting 7 on both sides of the equation we have:
Thus, the solution of the expression is given by:
ANswer:
Answer:
n = 8
Step-by-step explanation:
The angles are vertical angles and so they are equal
9n = 8n+8
Subtract 8n from each side
9n - 8n = 8n+8-8n
n = 8
Answer: Can't really see it take another picture ?
Step-by-step explanation:
Answer:
Probability=2/5
Step-by-step explanation:
Let the line segment be AB of uniform length and x is distance
so
Case 1 min(x,L-x) then
Case 2 min(x,L-x)=L-x then
So Probability
9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.