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Arada [10]
3 years ago
13

What is the answer for 2 (2s-1)+2

Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

Answer:

Add

−

1

and

2

.

2

,

2

s

+

1

Step-by-step explanation:

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What is the factored form of 11x-x^2=0
Aleks [24]

Answer: x(11-x)=0

Step-by-step explanation:

Given the quadratic equation 11x-x^2=0, you need to factor it.

In order to find the form asked of the given equation, you need to factor out the common factor of the terms.

You can observe that the common factor of the terms of the equation is: x

Now, knowing this, you must factor out x. Then you get the following form:

x(11-x)=0

Therefore, the factored fom of the equation  11x-x^2=0 is:

 x(11-x)=0

3 0
3 years ago
Use the function rule y=5x+1. What is y when x=3
Dmitry_Shevchenko [17]

Answer:

y = 16

(3, 16)

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

Step-by-step explanation:

<u>Step 1: Define</u>

y = 5x + 1

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    y = 5(3) + 1
  2. Multiply:                               y = 15 + 1
  3. Add:                                     y = 16
7 0
2 years ago
Read 2 more answers
Carlos packed 3 jars with olives. each jar weighed 14 ounces. what is the total weight of the 3 jars?
nlexa [21]
Then, the total weight would be:   3 * 14 = 42 Ounces
6 0
2 years ago
Suppose that y varies directly with x. Given x=4 when y=20.<br> Find y when x = 3
scoray [572]

Answer:

y = 15

Step-by-step explanation:

Given: y varies directly with x, x=4 when y=20

To find:  y when x = 3

Solution:

As y varies directly as x, it means that as x increases, y also increases by the same factor.

As y varies directly with x,

y=kx

Here, k is a constant

As x = 4 when y = 20,

20=4k\\k=\frac{20}{4}=5\\\Rightarrow y=5x

Put x = 3

y= 5(3) = 15

4 0
2 years ago
2 angles of a triangle is 65 and 57 how to find the third angle
MArishka [77]
Add 65+57 and subtract it from 180 then you get the third angle
7 0
2 years ago
Read 2 more answers
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