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Ksivusya [100]
3 years ago
12

Solve the equations in Parts A and B using inverse operations. Check your solutions. In your final answer, include all of your w

ork.
Part A: 5 + x^2 = 2x^2 + 13
Part B: 5 + x^3 = 2x^3 + 13
Mathematics
2 answers:
12345 [234]3 years ago
4 0

Answer:

Part A:5=2x^2-x^2+13

5=x^2+13

0=x^2+13-5

0=x^2+8

Part B:5=2x^3-x^3+13

5=x^3+13

0=x^3+13-5

0=x^3+8

Step-by-step explanation:

Ludmilka [50]3 years ago
3 0
Part A:5=2x^2-x^2+13
5=x^2+13
0=x^2+13-5
0=x^2+8

Part B:5=2x^3-x^3+13
5=x^3+13
0=x^3+13-5
0=x^3+8
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Point A is at (3, 2.5) and point B is at (3, 1.4) on a coordinate grid. The distance between the two points is ____. Input numbe
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The points have the same x-coordinate, so they lie on a horizontal line. The distance between them is the difference between their y-coordinates.

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I NEED HELP PLEASE AND SHOW THE WORK PLEASE
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Answer:

6. x = 28 degrees

7.  z = 1.6 cm

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6.  

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50 + 69 + (2 x +5) = 180

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Problem 7.

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8 0
2 years ago
What is the slop of 2x+3
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Roy and Sam start solving the equation as follows.
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Answer:

The correct option is D.

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