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Neko [114]
2 years ago
7

Given M ,N find the value of x

Mathematics
1 answer:
kirill115 [55]2 years ago
5 0

Answer:

x = 59 , y = 44

Step-by-step explanation:

(2x + 18) and (x - 15) are adjacent angles on a straight line and sum to 180°

2x + 18 + x - 15 = 180 , collect like terms

3x + 3 = 180 ( subtract 3 from both sides )

3x = 177 ( divide both sides by 3 )

x = 59

Then

x - 15 = 59 - 15 = 44

y and (x - 15) are corresponding angles and are congruent , then

y = 44

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There are commonly used four inequalities:

Less than = <

Greater than = >

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Greater than and equal = ≥

The inequalities that describe the constraints on the number of each type of hedge trimmer produced are:

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2x + 10y ≤ 1000

<h3>What is inequality?</h3>

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

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Greater than and equal = ≥

We have,

Total number of hours = 1000

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Let x represent the number of cord-type models,

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The inequalities that describe the constraints on the number of each type of hedge trimmer produced are:

x + y ≤ 200

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Learn more about inequalities here:

brainly.com/question/20383699

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