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2 years ago

Given: mORP = 80°

Mathematics

2 answers:

sineoko [7]2 years ago

7 0

The Correct answer would be A.

vaieri [72.5K]2 years ago

5 0

We know that
A linear pair <span>is a pair of adjacent angles formed when two lines intersect.
</span>The two angles of a linear pair are always supplementary , which means their measures add up to 180°
so
ORP and ORN are a linear pair
mORP+ mORN <span>= 180°
</span>80°+ (3x + 10)°=180°
3x=180°-90°
x=90°/3
x=30°

therefore

the answer is the option
A. ORP and ORN are a linear pair

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Option C is the correct answer.

Step-by-step explanation:

Perimeter of current office = 88 ft

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Step-by-step explanation:

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Using a graph tool to visualize the inequalities, you get the attached graph;

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Tony has $20. He wants to buy at least 4

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Answer:

To solve the above question, we use the below inequality equations

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Step-by-step explanation:

We can make use of the inequality equations

Hot dogs = (x) are $3 each.

Peanuts = (y) are $2 each.

He wants to buy at least 4

x + y ≥ 4 snacks .........Inequality equation 1

3x + 2y ≤ $20 ..........Inequality equation 2

From the above inequality equations, Tony can buy at least 4 snacks but he can only spend $20.

Let take a random number, where x = 4, and y = 4. This means Tony can buy

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This answer above confirms the inequality equations 1 and 2

x + y ≥ 4 snacks .........Inequality equation 1

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3x + 2y ≤ $20 ..........Inequality equation 2

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