Answer:
-2x^2+12x
Step-by-step explanation:
$1.50- $0.9
=$0.6
Percent discount=
$0.6/$1.5 x 100
=40%
Check answer=
40/100 x $1.5
=0.6
$1.5- $0.6 = $0.9
(I hope this solution help!)
Answer:
(3,2)
Step-by-step explanation:
the other three ordered pairs do not lie in the shaded region
Answer: 1.5
Step-by-step explanation: In order to find the scale factor, all you would need to do is pick 2 sides that are the similar (in this case, 6 and 9), and divide them.
9/6 = 1.5
And that will give you the scale factor!
Opposite reciprocal of each other
So two perpendicular liens would maybe have the slopes:
3 and -1/3
