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elixir [45]
2 years ago
15

Emily buys a toaster during the sale off for 10% off if ellen pays 36$ what was the original price

Mathematics
1 answer:
LenaWriter [7]2 years ago
5 0

Answer:

100%-10%=90%

90%=36$ what about 10%=4$

36$+4$=40$

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a computer and printer cost a total of $1236. the cost of the computer is three times the cost of the printer. find the cost of
Goshia [24]

Printer  $309   Computer $927

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309+927=1,236

8 0
2 years ago
When the function ƒ(x) = 4x−2 is evaluated for x = 3, the output is:<br> -4<br> -6<br> -16<br> -none
Mkey [24]

Answer:

None

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>

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 4x - 2

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function]:                                                                                f(3) = 4(3) - 2
  2. Multiply:                                                                                                             f(3) = 12 - 2
  3. Subtract:                                                                                                            f(3) = 10
7 0
2 years ago
Which of the diagrams below represents the statement, "If it is not an apple, then it is not fruit"?
kherson [118]
I'm pretty sure it is figure A
3 0
3 years ago
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il63 [147K]

Answer:

\huge\boxed{13}

Step-by-step explanation:

= 2k - x

Given that k = 9, x = 5

= 2(9) - 5

= 18 - 5

= 13

\rule[225]{225}{2}

Hope his helped!

<h3>~AH1807</h3>
8 0
3 years ago
Please answer quickly
const2013 [10]

Answer:

72 cubic ft

Step-by-step explanation:

To find volume you multiply length × width × height

Length is 4, width is 6 and height is 3

4×6×3= 72

5 0
3 years ago
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