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GalinKa [24]
2 years ago
9

(2x-3)(3x+4) Pls help urgent

Mathematics
2 answers:
Klio2033 [76]2 years ago
6 0
6x²-x-12
Use the foil method to multiply each term and then simplify
Serhud [2]2 years ago
5 0

Answer:

  • \boxed{\sf{6x^2-x-12}}

Step-by-step explanation:

Use the distributive property.

Use the foil method formula.

<u>Distributive property:</u>

⇒ A(B+C)=AB+AC

<u></u>

<u>Foil method formula:</u>

\Longrightarrow: \sf{(A+B)(C+D)=AC+AD+BC+BD}

<h3>(2x-3)(3x+4)</h3>

→ 2x*3x+2x*4-3*3x-3*4

<u>Solve.</u>

\Longrightarrow: \sf{2x*3x+2x*4-3*3x-3*4=\boxed{\sf{6x^2-x-12}}}

  • <u>Therefore, the correct answer is 6x²-x-12.</u>

I hope this helps you! Let me know if my answer is wrong or not.

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vichka [17]

Answer:

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Step-by-step explanation:

The 2-point form of the equation of a line can be used to write the equation of the line through the given points.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (-2 -7)/(3 -(-1))(x -(-1)) +7

  y = -9/4(x +1) +7

For x = -6 this evaluates to ...

  y = -9/4(-6 +1) +7 = (9/4)(5) +7 = 45/4 +7

  y = 18 1/4

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3 years ago
What number does y stand for in this equation?
mr_godi [17]

Answer:

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Step-by-step explanation:

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What is the slope-intercept equation of the line whose y-intercept is<br> 8 with slope -5?
ira [324]

Answer:

y = - 5x + 8

Step-by-step explanation:

Given that :

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Recall, the general. Slope - intercept equation :

y = bx + c

Where;

b = slope ; c = intercept

Plugging the Given slope and intercept values, equation becomes ;

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3 0
2 years ago
Mei Mei invested $1700 in an account that pays 3% interest compounded annually.
algol [13]

Answer:

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Step-by-step explanation:

Use compound interest formula:

A = P(1 + \frac{r}{n})^{nt}

P = 1700, r = 0.03, n = 1, t = 16

Plug in numbers:

A = 1700(1 + \frac{0.03}{1})^{(1)(16)}

Simplify:

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Use calculator:

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An editor has a stack of k documents to review. The order in which the documents are reviewed is random with each ordering being
ladessa [460]

Using the probability concept, it is found that there is a \mathbf{\frac{1}{k}} probability that “Relaxation Through Mathematics” is first to review.

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem:

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The <em>probability </em>is:

p = \frac{D}{T} = \frac{1}{k}

A similar problem is given at brainly.com/question/24483829

8 0
2 years ago
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