Answer:
The answer of your question is: $20
Step-by-step explanation:
Data
price $12
60% of the store price
Solve it using an inverse rule of three
$12 ------------------- 60%
x -------------------- 100%
x = 100(12) / 60 = $20
C) You have to subtract3x from x yielding -2x.
In an equilateral triangle, the measure of each angle is 60 degrees. Then the value of x and y is 17/3 and 65.
<h3>What is the triangle?</h3>
A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
In trianlge ΔMNP, PM = 3x - 4, MN = 14, ∠N = 5y - 5.
In an equilateral triangle, all the sides and all the angles are equal.
MN = NP = PM
∠M = ∠N = ∠P
Then we have
PM = MN
3x - 4 = 14
x = 17/3
We know in an equilateral triangle, the measure of each angle is 60 degrees. Then we have
∠N = 60
5y - 5 = 60
5y = 65
y = 13
More about the triangle link is given below.
brainly.com/question/25813512
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Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Solving for x:</u>
