Answer:
20%
Step-by-step explanation:
Given parameters:
Marked price = Rs. 100
Selling price = Rs. 80
Unknown:
Discount rate = ?
Solution:
The price on the label of an article is the marked price;
Discount amount = Marked price - selling price
= Rs. 100 - Rs. 80
= Rs. 20
Discount rate =
Discount rate = x 100 = 20%
Answer:
x=7
y=-5
Step-by-step explanation:
that is the answer
Answer:
6+ 2
Step-by-step explanation:
x= 6
y= 2
hope it helps !!
One solution let's find that
Answer+Step-by-step explanation:
x² – 2x + 3 = (x - 1)² + 2
Then
The vertex of the parabola is the point (1 , 2)
then
The graph number 1 (on top) is the one which represents f