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Tasya [4]
3 years ago
9

Solve the following equation: k - 13 = 15

Mathematics
2 answers:
Korolek [52]3 years ago
5 0

Answer:

k = 28

Step-by-step explanation:

zysi [14]3 years ago
5 0

Answer: k = 28

Step-by-step explanation:

1. Add 13 to both sides -

k = 15 + 13

2. Combine like terms -

k = 28

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Please help for 10 points.​
Gemiola [76]

Answer:

w/9 > 23

Step-by-step explanation:

6 0
3 years ago
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Line segment XY has the coordinates X(–12, –6) and Y(5, 6). What is the approximate length of line segment XY?
malfutka [58]

The approximate length of line segment XY is 20.8 units

<h3>How to calculate the distance between two points</h3>

The formula for calculating the distance between two points is expressed as:

A = √(x2-x1)²+(y2-y1)²

Given the coordinate points X(–12, –6) and Y(5, 6). The distance between them is expressed as;

XY = √(5+12)²+(6+6)²

XY = √(17)²+(12)²

XY = √269 + 144

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Learn more on distance formula here; brainly.com/question/661229

6 0
2 years ago
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oksian1 [2.3K]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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Solve for m 1/C+1/m=1/z
9966 [12]
Answer:  " m = zC / (C − z) " .
___________________________________
Explanation:
_________________________
Given:  1/C + 1/m = 1/z ;  Solve for "m".

Subtract  "1/C" from each side of the equation:
____________________________________
1/C + 1/m − 1/C = 1/z − 1/C  ;

to get:  1/m = 1/z − 1/C ;
____________________________________
Now, multiply the ENTIRE EQUATION (both sides); by "(mzC"); to get ride of the fractions:
_________________

mzC {1/m = 1/z − 1/C} ;

to get:  zC = mC − mz ;

Factor out an "m" on the "right-hand side" of the equation:

zC = m(C − z) ;  Divide EACH side of the equation by "(C − z)" ; to isolate "m" on one side of the equation;

zC / (C − z) = m(C − z) / m ;  to get:   24/8 = 3  24

zC/ (C − z) = m ;   ↔   m = zC/ (C − z) .
___________________________________________________
4 0
3 years ago
Please help due in 10 min.
sleet_krkn [62]

Answer:

A: equiangular   S: Right

Step-by-step explanation:

5 0
2 years ago
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