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djyliett [7]
3 years ago
12

PLEASE HELP!!!! ILL DO ANYTHING!!

Mathematics
2 answers:
ira [324]3 years ago
7 0

Answer:

x=123

Step-by-step explanation:

line Tr is =180 degree

Angle TQP is 57 degree

180 degree -57 =x

180-57=123

atroni [7]3 years ago
5 0
X=123 because it is a supplementary angle. X +57 will have to equal 180 degrees, therefore x must be 123!
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chubhunter [2.5K]
Taylor can have 12 guests come.

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I hope this helps :)
6 0
3 years ago
Solve each inequality and graph the solutions , ILL MARK BRAINLIST !!!!
inn [45]

Answer:

see below

Step-by-step explanation:

2d+21 ≤11

Subtract 21

2d+21-21 ≤11 -21

2d ≤-10

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2d/2 ≤-10/2

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4 0
4 years ago
If S = {x,y,4,9,?) , which could describe U ?
Blizzard [7]

Answer:- A) U= { keys on a keyboard}


Explanation:-

  • A set is a well defined collection of objects.
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Given set : S = {x,y,4,9,?}

Clearly it contains numbers (4,9), alphabets(x,y) and punctuation mark(?).

Thus the universal set of the given set must contain all of them.

Thus U={keys on a keyboard}



5 0
3 years ago
Read 2 more answers
Devon wants to write an equation for a line that passes through 2 of the data points he has collected. The points are (8, 5) and
iren2701 [21]
<span> If the model is good, then both points will check in the equation. Substituting 8 for </span>x <span>and 5 for </span>y<span> in the equation results in 56 – 50 = 3, which is not true. Therefore, the model is not good. Using (–12, –9) as a check results in –84 + 90 = 3. The constant value in the equation should be 6, not 3. In slope-intercept form, the </span>y<span>-intercept should be –3/5.</span>
7 0
3 years ago
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Write the equation in Standard Form. y = -2x + 5*
Ber [7]

Answer:

  • 2x + y = 5

Step-by-step explanation:

<u>Standard form is:</u>

  • ax + by = c

<u>Given</u>

  • y = -2x + 5

<u>Converting to standard form</u>

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  • 2x + y = 2x - 2x + 5
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Correct option is the first one

8 0
3 years ago
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