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seraphim [82]
4 years ago
5

the temperature was 4 at 10:00pm .it dropped an average of 3 each hour for the next 6 Horus. what was the temperature at 4:00am?

Mathematics
1 answer:
SashulF [63]4 years ago
8 0

Answer:

- 14 (negative 14)

Step-by-step explanation:

Time from 10pm to 4am =6 hours

Each hour drop = 3

For 6 hours drop = 6*3 = 18

Temp at 4am = 4-18 = - 14


<em>please rate brainliest</em>

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Please help me I have to get it done by 8 am!!!
Alex777 [14]

Answer:

x = 20

Step-by-step explanation:

Here, we want to get the value of x

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Where would<br> (-3,2)<br> be if it was reflected across the x-axis
Furkat [3]

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(-3,-2)

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Evaluate the expression when y=-3 <br><br> y^2-7y+6
Kaylis [27]

Answer:

36

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

Step-by-step explanation:

<u>Step 1: Define</u>

y² - 7y + 6

y = -3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>y</em>:                    (-3)² - 7(-3) + 6
  2. Exponent:                            9 - 7(-3) + 6
  3. Multiply:                               9 + 21 + 6
  4. Add:                                     30 + 6
  5. Add:                                     36
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3 years ago
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