All categories

3 years ago

What is the simplified expression for Negative 3 c d minus d (2 c minus 4) minus 4 d?

Mathematics

1 answer:

juin [17]3 years ago

8 0

Answer:2-3= ur answer then mutiply it by 4 then boom! hope helpsss\

Step-by-step explanation:

You might be interested in

Canh square roots be rational numbers ?

Juliette [100K]

When the square root of a number is a whole number, this number is called a perfect square. ... Not all square roots are whole numbers. Many square roots are irrational numbers, meaning there is no rational number equivalent

8 0

3 years ago

Read 2 more answers

Find the equation of a line that is parallel to line g that contains (P, Q).

Fofino [41]

Correct option:

$\boxed{x-y=P-Q}$

<h2>Explanation:</h2>

Given that the line we are looking for is parallel to g, then the slope of that line and g is the same, therefore:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ (x_{1},y_{1})=(-3,2) \\ \\ (x_{2},y_{2})=(0,5) \\ \\ \\ m=\frac{5-2}{0-(-3)}=1$

So we can write the point-slope form of the equation of the line as follows:

$y-y_{0}=m(x-x_{0}) \\ \\ (x_{0},y_{0})=(P,Q) \\ \\ \\ y-Q=1(x-P) \\ \\ y-Q=x-P \\ \\ \\ Arranging: \\ \\ P-Q=x-y \\ \\ \boxed{x-y=P-Q}$

<h2>Learn more:</h2>

Graphying systems of linear equations: brainly.com/question/13799715

#LearnWithBrainly

8 0

3 years ago

Read 2 more answers

What is the factored form x^3 - 1 ?

amid [387]

Answer: x^3 - 1 = (x - 1)(x^2 + x + 1)

Explanation:

This is a type of factorizing called the sum or difference of 2 cubes:

a^3 - b^3 = (a - b)(a^2 + ab + b^2)

The sum of the cubes is factored as:

a^3 + b^3 = (a + b)(a^2 - ab + b^2)

In this case, we have: x^3 - 1 so follow the rule above.

x^3 - 1 = (x - 1)(x^2 + x + 1)

7 0

3 years ago

Write an inequality that represents the description then solve; Max has more than 5 carrots ( number of carrots Max has = c)

torisob [31]

If "C" is the number of carrots, then the phrase "Max has more than 5 carrots" can be written like this:

$c\ \textgreater \ 5$ : the number of carrots that Max has is bigger than 5.

However, we can't solve it without any additional information, all we know is that $c\ \textgreater \ 5$

3 0

3 years ago

van purchased a dvd player on sale. the initial price was $175.90. the price after the discount was $141.37. what was the percen

Inessa [10]

Answer: that would be 19.26%

Step-by-step explanation: because it is

6 0

3 years ago