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Alika [10]
3 years ago
6

Help would be much appreciated

Mathematics
1 answer:
Vsevolod [243]3 years ago
3 0

Answer:

D: 5

E: -2x

F: x^1

Step-by-step explanation:

4*5=20

-14x/7=-2x

x^3/x^2=x^1

the last one may not be write but I think that they are all correct

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Solve for X...........
Zolol [24]

Answer:

x = 60°

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Geometry</u>

  • A box on an angle signifies a 90° angle
  • All angles in a triangle add up to 180°

Step-by-step explanation:

<u>Step 1: Set up equation</u>

x° + 90° + 30° = 180°

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Combine like terms:                    x + 120 = 180
  2. Subtract 120 on both sides:        x = 60°
6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=.3x%5E2%2Bx%3D.1x" id="TexFormula1" title=".3x^2+x=.1x" alt=".3x^2+x=.1x" align="absmiddle" cl
ra1l [238]

Answer: i think the answer is 0, -3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Combine like terms.<br> -4x-6-7y+2-6x-4+4y−4x−6−7y+2−6x−4+4y<br><br> Please Help!!
denpristay [2]

Answer:

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Step-by-step explanation:

4 0
4 years ago
Find the measures of the interior angles. Help me please..
lina2011 [118]

Answer:

39

Step-by-step explanation:

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4 0
3 years ago
What is the slope of 9x-3y=18?
Gennadij [26K]
The slope of the line is three
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