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andre [41]
3 years ago
13

Jacpb began work at 7:15. He worked for 6 hours and 30 minutes. what time did he finish work?

Mathematics
2 answers:
zhuklara [117]3 years ago
6 0
I believe 1:45
He started work at 7:15 just add 6 hours to 7 and half-hour to 15 minutes 
Oksanka [162]3 years ago
5 0
He finished work at 1:30
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1x -8 &lt; 2x + 1<br> What is the largest integer value that makes this inequality true
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Answer:

The largest integer value that makes the inequality true is 9.

General Formulas and Concepts:
<u>Algebra I</u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

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

  1. Simplify:                                                                                                            x - 8 < 2x + 1
  2. [Subtraction Property of Equality] Subtract <em>x</em> on both sides:                        -8 < x + 1
  3. [Subtraction Property of Equality] Subtract 1 on both sides:                        -8 < x
  4. Rewrite:                                                                                                           x > -8

∴ we see that any number <em>x greater than -8</em> would work as a solution to the inequality. That would mean the next largest integer, 9, would be our answer.

---

Topic: Algebra I

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