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mr Goodwill [35]
3 years ago
12

Think I know this one but could do with some help

Mathematics
1 answer:
Andrei [34K]3 years ago
7 0
Quick note: Since Riona wants to sell like 90 or 100 the answer I got was for 95.

I hope this helps you but the answer would be approximately about 83125.
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Answer:

B is the answer on edge

Step-by-step explanation:

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Use the substitution method to solve the system of equations.
Murrr4er [49]

Answer:

D. (1/4, -2)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
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Equality Properties

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Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = -8x

4x - y = 3

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

<em>Substitution</em>

  1. Substitute in <em>y</em>:                    4x - (-8x) = 3
  2. Simplify:                               4x + 8x = 3
  3. Combine like terms:           12x = 3
  4. Isolate <em>x</em>:                              x = 3/12
  5. Simplify:                               x = 1/4

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define equation:                    y = -8x
  2. Substitute in <em>x</em>:                       y = -8(1/4)
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8 0
3 years ago
Help please ik it easy but please
beks73 [17]

Answer:

7.7 repeated

Step-by-step explanation:

3 1/3 * 2 1/3 = 7.7 repeated

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Clare Made Some Lemonade By Mixing 6 cups of water with 8 tablespoons of lemonade powder
kvasek [131]
That is going to be 48 for the first question because 6x8 equals 48
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3 years ago
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Shelley made five more sales calls than Clark. Shelley and Clark made a total of 33 sales calls. How many sales calls did each m
Andreas93 [3]
Y=x+5
x+y=33
x+x+5=33
2x+5=33
2x=28
x=14
Clark made 14 sales calls, whereas Shelley made 19 sales calls.
7 0
3 years ago
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