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Aloiza [94]
3 years ago
12

3x+2=2x+2+x How many solutions does the equation have? Explain why and how

Mathematics
1 answer:
Rudik [331]3 years ago
5 0

Answer:

this equation has one solution.

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The following statement is an example of: every fall there have been hurricanes in the tropics. Therefore, there will be hurrica
Aneli [31]

Answer:

Deductive reasoning

Step-by-step explanation:

Here, we want to know the kind of reasoning the statement is.

In this question, the kind of reasoning is deductive

In the deductive reasoning type, we go from general cases to specific cases

It is just like saying the reason why there will be hurricanes in the tropics this fall is because there is an hurricane every fall

So we have gone from a general case to give a specific case

8 0
3 years ago
For f(x) =4x+1 g(x)=x²-5, find (f•g)(x)​
Inessa05 [86]

Answer:

(f · g)(x) = 4x³ + x² - 20x - 5

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Combining Like Terms
  • Expand by FOIL (First Outside Inside Last)

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 4x + 1

g(x) = x² - 5

(f · g)(x) is f(x)g(x)

<u>Step 2: Find (f · g)(x)</u>

  1. Substitute:                    (f · g)(x) = (4x + 1)(x² - 5)
  2. Expand [FOIL]:             (f · g)(x) = 4x³ - 20x + x² - 5
  3. Combine like terms:    (f · g)(x) = 4x³ + x² - 20x - 5
3 0
3 years ago
Read 2 more answers
How many 3/8-foot pieces of wood can you cut from a board that is 1 7/8 feet long?
EleoNora [17]
The answer is; five pieces of wood. 

<em>Hope this helped! :)</em>
5 0
3 years ago
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The space shuttle makes an orbi
tamaranim1 [39]
The space shuttle makes an ORBIT

4 0
3 years ago
Please help me now plz <br> I will mark you brainliest
Sladkaya [172]

Answer:

x = 6

Step-by-step explanation:

Every side of an isosceles triangle will always be the same

5 0
3 years ago
Read 2 more answers
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