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igor_vitrenko [27]
2 years ago
12

2 intersecting lines are shown. A line with points M, H, K intersects a line with points L, H, J at point H. 4 angles are create

d. Clockwise, from the top, the angles are (5 m + 100) degrees, blank, blank, (2 m + 10) degrees. What is the value of m? 10 30 70 150

Mathematics
2 answers:
yulyashka [42]2 years ago
5 0

Answer:

m = 10

Step-by-step explanation:

According to the picture attached, we can see the angles formed.

The angle on the top (5m+100) is sided with the angle 2m+10. This means that they are supplementary angles, their sum is 180°.

So,

5m+100+2m+10 = 180

5m+2m=180-100-10

7m = 70

m = 10

s344n2d4d5 [400]2 years ago
3 0

Answer:

m=10

Step-by-step explanation:

180=7m+110

7m=70

m=10

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Answer:

Correct answer is:

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Step-by-step explanation:

Given that Number of bracelets with yellow beads is represented by y

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Total money raised by bracelets with yellow beads = Number of bracelets sold \times Money raised by sale of one such bracelet = 5y

Also Given that Number of bracelets with Orange beads is represented by r

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Given that total money raised by sale of both type of bracelets is $660.

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5y+6r=660 ....... (1)

It is also given that "<em>The number of bracelets with yellow beads that Sierra sold is 8 more than twice the number of bracelets with orange beads</em>"

\Rightarrow r =2r+8 ...... (2)

So, by equation (1) and (2), the system of equations is:

5y+6r=660\\y=2r+8

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2 years ago
mcgregor is growing alfalfa on 180 acres,which is 30% of his farmland. mcgregor has how many acres of farmland?
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Answer:

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Step-by-step explanation:

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HI THERE YO!!!!!!

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Think about the commutative property of real number operations as it applies to addition and subtraction of functions how do you
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The question does not make sense.
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Changing the order of the 4 and the 5 gives the same answer.
The commutative property does apply to addition.

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Changing the order of the 4 and the 5 gives a different answer.
The commutative property does not apply to subtraction.

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5/4 = 1.25
4/5 = 0.8
1.25 is not equal to 0.8.
Changing the order of the 4 and the 5 gives a different answer.
The commutative property does not apply to division.
8 0
2 years ago
Read 2 more answers
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