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Masja [62]
2 years ago
15

For homework, a student had to complete 54 problems total. If she finished 9 problems in

Mathematics
2 answers:
S_A_V [24]2 years ago
7 0

Answer:

10

Step-by-step explanation:

AlladinOne [14]2 years ago
3 0

Answer:

45:9

Step-by-step explanation:

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If h (x) = -5x-7 then what is h (x-1) ?
goldenfox [79]

Answer:

h(x - 1) = -5x - 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

Terms/Coefficients

Functions

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

h(x) = -5x - 7

<u>Step 2: Find</u>

  1. Substitute in <em>x </em>[Function h(x)]:                                                                          h(x - 1) = -5(x - 1) - 7
  2. [Distributive Property] Distribute -5:                                                                h(x - 1) = -5x + 5 - 7
  3. Combine like terms:                                                                                         h(x - 1) = -5x - 2
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3 years ago
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