Answer:
3x+8
Step-by-step explanation:
suppose,
the number is x
three times a number;
3X
Increased by 8;
3x+8
The answer you’re looking for is 19
1. A (3,6) = (1,9) B(-1,2) = (-3,5) C (1,-4) = (-1,-1) 2. K (5,7) = (-1,7) L (3,7) = (1,7) M (3,5) = (1,5) N (6,4) = (-2,4) 3. Q (5,-8) = (5,8) R(5,-4) = (5,4) S (2,-4) = (2,4) T (2,-8) = (2,8) I believe those are the correct points. I hope this helps :D
Given :
When price is $2 dollars he sells 2400 units .
When price is $8 dollars he sells 600 units .
To Find :
If x represents the price of trucks and y the number of items sold, write an equation for the demand curve.
Solution :
Two points are given :
Now , slope is given by :
Now , the equation of line containing these two points and slope -300 is :
Therefore , equation for the demand curve is .
Hence , this is the required solution .
Nine I believe, because fifth teen divided by five equals three
three times three equals nine.