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bonufazy [111]
2 years ago
6

Create a system of linear equations with no solution. In your final answer, include the system of equations and the graphs of th

e lines.
Mathematics
2 answers:
irakobra [83]2 years ago
8 0
Nice name and uhhhhhh don’t know what to tell you I failed math in middle school and high school so good luck
Georgia [21]2 years ago
3 0

Answer:

sdgggggggggggggggggggggggggggg

Step-by-step explanation:

You might be interested in
Just number 3 is fine please but if you could also 4​
PIT_PIT [208]

Answer:

3. r = -8

4. x = -5

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

Equality Properties

Step-by-step explanation:

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

2(-5r + 2) = 84

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

  1. Divide 2 on both sides:                    -5r + 2 = 42
  2. Subtract 2 on both sides:                 -5r = 40
  3. Divide -5 on both sides:                    r = -8

<u>Step 3: Check</u>

<em>Plug in r into the original equation to verify it's a solution.</em>

  1. Substitute in <em>r</em>:                   2(-5(-8) + 2) = 84
  2. Multiply:                             2(40 + 2) = 84
  3. Add:                                   2(42) = 84
  4. Multiply:                             84 = 84

Here we see that 84 does indeed equal 84.

∴ r = -8 is a solution of the equation.

<u>Step 4: Define equation</u>

264 = -8(-8 + 5x)

<u>Step 5: Solve for </u><em><u>x</u></em>

  1. Divide both sides by -8:                    -33 = -8 + 5x
  2. Add 8 to both sides:                          -25 = 5x
  3. Divide 5 on both sides:                      -5 = x
  4. Rewrite:                                               x = -5

<u>Step 6: Check</u>

<em>Plug in x into the original equation to verify it's a solution.</em>

  1. Substitute in<em> x</em>:                    264 = -8(-8 + 5(-5))
  2. Multiply:                               264 = -8(-8 - 25)
  3. Subtract:                              264 = -8(-33)
  4. Multiply:                               264 = 264

Here we see that 264 does indeed equal 264.

∴ x = -5 is a solution of the equation.

8 0
3 years ago
Levi's mom gave him $30 so he can go to the movies.He used 1/5 of the money to pay for his movie ticket.He spent 1/3 of what he
kolbaska11 [484]
If Levi has $30, and he spends 1/5 of it on his movie ticket, we can figure out how much 1/5 is by dividing 30 by 5.

30 divided by 5 = 6

Now Levi has $6. He than spends 1/3 of that on popcorn. We can divide 6 by 3.

6 divided by 3 = 2

Levi is left with $2.
5 0
4 years ago
THE RATIO B/W CIRCUMFRENCE AND DIAMETRER OF A CIRCLE IS DENOTED BY THE SYMBOL OF ------------------------. FILL IN THE BLANKS
prisoha [69]

Answer:

The correct answer would be π.

Step-by-step explanation:

When trying to find the circumference, the formula would 2πr.  So, the relationship between diameter and circumference is π.

8 0
4 years ago
Find the value of x and AB if is a segment bisector of .
kotykmax [81]

Answer:i think its letter A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which products result in a perfect square trinomial? Select three. (-x+9)(-x-9), (xy+x)(xy+x), (2x-3)(-3+2x), (16-x^2)(x^2-16),
GrogVix [38]

Answer:

(2x-3)(-3+2x),(16-x^2)(x²-16),4y^2+25)(25+4y^2)

Step-by-step explanation:

I know that the rest of the products didn't make a perfect square cause they don´t aren´t squared,I also know that they are the odd ones out among the rest of the product so yeah,I am not too sure if I got it right...sorry if I didn´t.

3 0
4 years ago
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