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kirill115 [55]
3 years ago
10

How many solutions does the system have? Y=4x+4 Y=x^2+4

Mathematics
1 answer:
noname [10]3 years ago
5 0

Answer:

The system has zero solutions.

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1) y=mx+b (solve for b)<br>2) t=an+b (solve for n)
astra-53 [7]
The equation is already solved for the variable t To solve for any other variable simply rearrange theequation to have the indicated variable on one sideof the equals sign and everything else on the other. For example, to solve for a: t=an+b       subtract b from both sidest-b = an      divide both sides by n(t-b)/n = a Or:  a = (t-b)/n Work in the same manner to solve for either b or n: b = t-an n = (t-b)/a
7 0
3 years ago
Which oddered pair is the the system of equation?
Mnenie [13.5K]

Answer:

(3, -9)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination
  • Solving systems of equations by graphing

Step-by-step explanation:

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

-5x - 3y = 12

y = x - 12

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

<em>Substitution</em>

  1. Substitute in <em>y</em>:                              -5x - 3(x - 12) = 12
  2. Distribute -3:                                 -5x - 3x + 36 = 12
  3. Combine like terms:                     -8x + 36 = 12
  4. Isolate <em>x</em> term:                               -8x = -24
  5. Isolate <em>x</em>:                                        x = 3

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

  1. Define original equation:                    y = x - 12
  2. Substitute in <em>x</em>:                                     y = 3 - 12
  3. Subtract:                                               y = -9

<u>Step 4: Graph systems</u>

<em>Check the solution set.</em>

8 0
3 years ago
Help me out here pleaseeeeeee
lord [1]
Answer : C (24 - 6) ÷ 3

(almost 100% sure this is correct lol)
8 0
3 years ago
Read 2 more answers
Please answer this probability question.
svet-max [94.6K]

Answer:

C

Step-by-step explanation:

its 2/5 for the evens 3/5 for odds multiply and you get 6/25

7 0
3 years ago
Solve for x 5x - 10 = -10​
Zigmanuir [339]

Answer:

the answer is x = 0

Step-by-step explanation:

Cancel equal terms on both sides of the equation:

5x = 0

Divide both side of the equation by 5.

x = 0

Therefore, the answer is x = 0

3 0
3 years ago
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