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Svet_ta [14]
3 years ago
13

PLEASE PLEASE PLEASE HELP ME PLEASE

Mathematics
2 answers:
Kamila [148]3 years ago
7 0

Answer:

39

Step-by-step explanation:

DGM and YGR are vertical angles so set them equal to each other and once you have d, substitute it into DGM

ioda3 years ago
7 0

Answer:

39

Step-by-step explanation:

2d+33=6d+21

subtract 33 from both sides and simplify

2d=6d-12

subtract 6d from both sides and simplify

-4d=-12

simplify

d=3

Substitute 3 as d back into the equation for angle DGM

6(3)+21=39

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pogonyaev

Answer:

b=12

Step-by-step explanation:

a^2+b^2=c^2

(9×9) + b^2= 15×15

81+ b^2= 225

-81. -81

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What is the completely factored form of x^4y-4x^2y-5y
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Step-by-step explanation:

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To further factor the expression break the polynomial into two binomials.

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Which linear inequality is represented by the graph?
Ksju [112]

Tthe inequality that describes this graph is y ≤ 1/3x - 4/3

<h3>How to determine the linear inequality represented by the graph?</h3>

The graph that completes the question is added as an attachment

From the attached graph, we have the following points

(0, -1.3) and (3, -0.3)

The slope is calculated as:

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The first highlight above implies, the inequality can be any of ≥ and ≤

While the second highlight above implies, the inequality is ≤

Hence, the inequality that describes this graph is y ≤ 1/3x - 4/3

Read more about inequality at

brainly.com/question/24372553

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