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Tom [10]
3 years ago
8

Evaluate |3x-2y|+5 if x=-3 and y=2 Answers: -8 -2 18 -13

Mathematics
2 answers:
Semmy [17]3 years ago
6 0

Answer:

18

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

<u>Algebra I</u>

  • |Absolute Value| makes any negative number positive

Step-by-step explanation:

<u>Step 1: Define</u>

|3x - 2y| + 5

x = -3

y = 2

<u>Step 2: Evaluate</u>

  1. Substitute:                     |3(-3) - 2(2)| + 5
  2. Multiply:                         |-9 - 4| + 5
  3. Subtract:                        |-13| + 5
  4. Evaluate:                        13 + 5
  5. Add:                               18
adell [148]3 years ago
3 0

Answer:18

Step-by-step explanation:

|3x-2y|+5

|3(-3)-2(2)|+5

|-9-4|+5

|-13|+5

13 + 5

18

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