Answer:
The marked price of an article is Rs. x, and selling price is Rs. y
Price difference = Rs. (x−y)
Now, on Rs. x, there is a discount of Rs. (x−y)
Thus, on Rs. 100, there will be a discount of Rs.
x
(x−y)
×100%.
Answer:
61
Step-by-step explanation:
80+39=119
180-119=61
Simply plug 7 for each value of x
f(7)= -3(7) + 6
f(7)= -21 + 6
f(7)= -15
S is 30 degrees :) triangles are 180 degrees and you already know the measure of two, so if you add 85+65 you get 150. the. you subtract 180-150 and you get 30!