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Shkiper50 [21]
3 years ago
8

3. 5x² + 13x = -6 * SHOW WORK *

Mathematics
1 answer:
Orlov [11]3 years ago
6 0
For solving steps use photomath

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Your answer is B 1/8 . 
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3 years ago
What is the value of 3-6(z-2) if z=-2
krek1111 [17]

Answer:

27

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> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

3 - 6(z - 2)

z = -2

<u>Step 2: Evaluate</u>

  1. Substitute in <em>z</em>:                   3 - 6(-2 - 2)
  2. (Parenthesis) Subtract:      3 - 6(-4)
  3. Multiply:                              3 + 24
  4. Add:                                    27
6 0
3 years ago
Read 2 more answers
What is 6 8/15 as a percentage ( 6 and 8/15)
Black_prince [1.1K]

Answer:

6.53

Step-by-step explanation:

6*15+8=98\\98/15\\6.53

3 0
3 years ago
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Is this right? Please help me
aliina [53]
I think you’re right because I put the same thing on my quiz
5 0
3 years ago
Answer all please? tysm
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1.A 2.D 3.B These are the answers I think is the choice to your question.
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3 years ago
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