The discount is 40% that means the discount is 40% off from the original price. Or we could write the discount as below.
discount = 40% × original price
Find the original price
original price = sale price + discount
original price = 36 + 40% original price
100% original price = 36 + 40% original price
100% original price - 40% original price = 36
60% original price = 36
0.6 original price = 36
original price = 36/0.6
original price = 60
The original price of the headphone is $60
The two angles are vertical angles so they are congruent.
3x+18=5x
2x=18
x=9
In mathematical analysis, the maxima of a function, is the largest value of the function, either within a given range or on the entire domain of a function.
Answer:
∠QTR = 44°
Step-by-step explanation:
Given ∠PTQ = ∠RTS = 35°, then
∠PTQ + ∠QTR + ∠RTS = ∠PTS ← substitute values
35 + ∠QTR + 35 = 114, that is
70 + ∠QTR = 114 ( subtract 70 from both sides )
∠QTR = 44°
G(x)=-3 because f(x)=1 and you plug in 1 for X.
