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Contact [7]
2 years ago
7

What two values can d have if d squared=9?

Mathematics
1 answer:
liq [111]2 years ago
6 0

Answer:

3 and I'm not sure about the other one

Step-by-step explanation:

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Find y when x = 3 of the equation for y=2x+12
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Answer:

y = 18

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
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  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

y = 2x + 12

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                                                                                                y = 2(3) + 12
  2. Multiply:                                                                                                           y = 6 + 12
  3. Add:                                                                                                                 y = 18
3 0
3 years ago
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the rectangular top of Kathleen's desk has a length of 24 inches and a width of 17 inches. What is the area of the top of Kathle
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Step-by-step explanation:

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Chemical company makes two brands of antifreeze. The first brand is
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We have 60% and 85% antifreeze
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The volume of concrete is approximately 33.912 m³.
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note: I hope this helps. I haven't done this in a long time. Sorry X(
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