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uysha [10]
3 years ago
8

Help please ( also who can help me with my math test tmrw ? Only 10 questions

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
5 0
Angle x is 114 since the two are supplementary angles they always add up to 180!
Kruka [31]3 years ago
3 0

Answer:

114 degrees

Step-by-step explanation:

The angles are supplementary so...

180 - 66

114

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

3x < 39

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

  1. Divide 3 on both sides:                    x < 13

Here we see that any value <em>x</em> smaller than 13 would work as solution to the inequality.

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