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3 years ago

What is the solution to the equation?

Mathematics

2 answers:

musickatia [10]3 years ago

7 0

Answer:

B. $\displaystyle x = 3$

Step-by-step explanation:

$\displaystyle 18 = 6 + 4x \hookrightarrow \frac{12}{4} = \frac{4x}{4} \\ \\ \boxed{3 = x}$

I am joyous to assist you at any time.

kow [346]3 years ago

3 0

4x + 6 = 18

-6 is solution ?

4 * (-6) + 6 = 18 ?

-24 + 6 = - 18

so not the solution

3 is solution ?

4 * 3 + 6 = 18 ?

4 * 3 + 6 = 12 + 6 = 18

YES

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. identify the binomial a. x2 b. x2 - 4x 2 c. x2 - 4 d. 2x2 3x - 1 y

tino4ka555 [31]

Answer: $x^2 - 4$

Step-by-step explanation:

Since a Binomial is an algebraic expression of the sum or the difference of two terms.

Therefore, For a binomial an expression must contain exactly two terms.

In a) $x^2$ there is only one term therefore it is not the Binomial.

In a) $x^2-4x^2 = -3x^2$ , there is only one term therefore it is not the Binomial.

In a) $x^2-4$ there is exactly two terms therefore it is a Binomial.

In a) $2x^2+3x-1y$ there are three terms therefore it is not the Binomial.

6 0

3 years ago

Read 2 more answers

Cam wrote four statements using absolute value. Which of Cam's statements is incorrect?

Rainbow [258]

The answer is C. |-31|=3
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4 years ago

How can I find X and Y in this diagram?

Nastasia [14]

Given the figure of a cyclic quadrilateral

The sum of the opposite angles = 180

so, we can write the following equations:

$\begin{gathered} x+100=180\rightarrow(1) \\ 2y+102=180\rightarrow(2) \end{gathered}$

we will find (x) from equation (1):

x = 180 - 100 = 80

We will find (y) from equation (2):

2y = 180 - 102

2y = 78

y=78/2 = 39

So, the answer will be:

x = 80

y = 39

7 0

1 year ago

What is the measure of the other acute angle ?

Vaselesa [24]

Answer:

$62^{o}$

Step-by-step explanation:

All the angles in a triangle add up to $180^{o}$

Every right angle triangle has a right angle in it which is $90^{o}$

So to find the remaining angle, you do $180^{o}$ - $90^{o}$ - $28^{o}$ = $62^{o}$

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3 years ago

Geometry Helps please (Only correct Answers only please) Thanks!

nlexa [21]

Answer:

301.44 cubic units

Step-by-step explanation:

$volume \: of \: cone \\ \\ = \frac{1}{3}\pi {r}^{2} h \\ \\ = \frac{1}{3} \times 3.14 \times {(6)}^{2} \times 8 \\ \\ = \frac{1}{3} \times 3.14 \times 36 \times 8 \\ \\ = 3.14 \times 12 \times 8 \\ \\ = 301.44 \: {units}^{3} \\ \\ \red{ \bold{volume \: of \: cone = 301.44 \: {units}^{3}}}$

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3 years ago