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4 years ago

Need help on that one............

Mathematics

1 answer:

sergij07 [2.7K]4 years ago

6 0

The answer for your question is b and i dont know why they say ur answers need to be 20 characters long but its b

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I NEED HELP PLEASE ITS A SOLVE FOR X PROBLEM :(

Varvara68 [4.7K]

Answer:

x = 4

Step-by-step explanation:

6(6 + x) = 5(5 + x + 3) => secant secant theorem

36 + 6x = 5(8 + x)

36 + 6x = 40 + 5x

Subtract 36 from each side

36 + 6x - 36 = 40 + 5x - 36

6x = 4 + 5x

Subtract 5x from each side

6x - 5x = 4 + 5x - 5x

x = 4

3 0

3 years ago

How do divided 220 into 3

Zina [86]

I put 220 divided 3 and The answer is 7.3

8 0

3 years ago

Read 2 more answers

Can you please help me!

scZoUnD [109]

Answer:

it is 5/12

Step-by-step explanation:

5+5+5+5= 20

12+12+12+12=48

5 0

3 years ago

Use the functions f(x)=7x3−3x2−x+14 f x = 7 x 3 - 3 x 2 - x + 14 and g(x)=2x3+2x+5 g x = 2 x 3 + 2 x + 5 as examples to show tha

Aneli [31]

Answer:

<h3>The given set of polynomials f(x) and g(x) are closed under subtraction.</h3>

Step-by-step explanation:

Given that the functions f ad g are defined by

$f(x)=7x^3-3x^2-x+14$ and $g(x)=2x^3+2x+5$ respectively.

<h3>To show that the set of polynomials is closed under subtraction :</h3>

Now subtract the given polynomials

$f(x)-g(x)=(f-g)(x)$

$=7x^3-3x^2-x+14-(2x^3+2x+5)$

$=7x^3-3x^2-x+14-2x^3-2x-5$

$=5x^3-3x^2-3x+9$

∴ $f(x)-g(x)=5x^3-3x^2-3x+9$

When subtracting the polynomials the variables and their exponents remains same only variation in their coefficients.

<h3>Hence the given polynomials f(x) and g(x) are closed under subtraction.</h3>

∴ $f(x)-g(x)=5x^3-3x^2-3x+9$ are closed under subtraction,

Hence showed.

3 0

3 years ago

Candace asked 100 students which crisp flavour they liked best out of

ra1l [238]

Answer:

Step-by-step explanation:

7 0

3 years ago