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I am Lyosha [343]
3 years ago
7

1/2 (10k-16) + 11 = -2

Mathematics
2 answers:
Oksanka [162]3 years ago
8 0

Answer:

k=-1/5

Step-by-step explanation:

1/2(10k-16)+11=-2

5k-8+11=2

5k+3=2

5k=-1

k=-1/5

Paha777 [63]3 years ago
5 0

Answer:

1/2(10k-16)+11=-2

We move all terms to the left:

1/2(10k-16)+11-(-2)=0

Domain of the equation: 2(10k-16)!=0

k∈R

We add all the numbers together, and all the variables

1/2(10k-16)+13=0

We multiply all the terms by the denominator

13*2(10k-16)+1=0

Wy multiply elements

26k(1+1=0

Step-by-step explanation:

Hope This Helps:)

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6.02

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Identify the slope that passes through the points p(7,8) and q(4,2)
Galina-37 [17]

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Step-by-step explanation:

8 0
3 years ago
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Given the measure of an interior angle of a regular polygon, how many sides does the polygon have?
Elis [28]

The sides of a regular polygon with a known interior angles can be found as follows:

Interior Angle = (n−2) × 180° / n

<h3 /><h3 /><h3>Regular polygon</h3>

A regular polygon is a polygon that have equal sides and equal angles.

A regular polygon has the following angles:

  • interior angles
  • exterior angles

According to the question, the interior angles are given. To know the number of sides of polygon can be calculated as follows:

Note the interior and the exterior angles add up to 180 degrees.

Therefore,

Interior Angle = 180° − Exterior Angle

Exterior angle = 360°/n

Interior Angle = 180° − 360°/n

n = number of sides

Finally,

  • Interior angle = (n−2) × 180° / n

learn more on polygon here:brainly.com/question/7153502?referrer=searchResults

4 0
3 years ago
Mary has saved $24. Each week, she saves $12 more. How much money would she have 32 weeks later?
nikitadnepr [17]

Answer:

$408

Step-by-step explanation:

It’s very simple. Since gets 12 dollars every week, multiply the number of weeks and how much money she gets. Plus the amount she already had.

32 x 12 = 384

384 + 24 = 408

6 0
2 years ago
Plz help me with my homework thx
diamong [38]

Answer:

A and C

This is a Quadrilateral and a Rhombus.

<u><em>Hope This Helps :)</em></u>

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4 years ago
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