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2 years ago

Which value of x is a solution of the inequality?

Mathematics

2 answers:

sertanlavr [38]2 years ago

6 0

Answer:

The correct answer is B. *x=3*

Step-by-step explanation:

The correct answer is B. *x=3*

Levart [38]2 years ago

5 0

Hello, and thank you for posting your question here on brainly.

A correct answer to this can be B. x = 3 look at the work provided below.

Subtract 5 from both sides, to remove it.

3x + 5 ≤ 14 ==> 3x ≤ 9

Divide both sides by 3, to remove it.

3x ≤ 9 ===> x ≤ 9/3

Solve 9/3.

x ≤ 9/3 ===> x ≤ 3

Hope this helps! ☺♥

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Answer:

Y1 intercept = 2

(0,2) (3,-7)

m= (-7 - 2) / (3-0) =-9/3 = - 3

Then y = - 3x + 2

Y2 intercept = - 8

(0,-8) (3,-7)

m = (-7 - - 8) / (3-0) = 1/3

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Answer:

-4, -24

Step-by-step explanation:

The location of Z is either +10 or -10 units away from Y, since YZ = 10. Then Z could be located at either -4 or -24.

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3 years ago

Read 2 more answers

Express the ratio in its simpilest form<br><br> 4:2:2

kotykmax [81]

The ratio in simplest form would be 1:2:2.

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2 years ago

Two students, Carlos and Sophie, factored the trinomial -4x2 − 10x + 6. Sophie factored it as -2(2x − 1)(x + 3) and Carlos facto

damaskus [11]

Sophie has factored the term completely while Carlos has not factored the term completely.

Step-by-step explanation:

We need to factor the trinomial:

$-4x^2-10x + 6$

Factoring:

$-4x^2-10x + 6\\Taking\,\,-2\,\,common:\\-2(2x^2+5x-3)\\Now\,\,factoring:\\-2(2x^2+6x-x-3)\\-2(2x(x+3)-1(x+3))\\-2(2x-1)(x+3)$

So, the factored form of $-4x^2-10x + 6$ is $-2(2x-1)(x+3)$

So, Sophie has factored the term completely. The terms are factored when we cannot further simplify it. Since Carlos factored (x+3)(-4x+2) 2 can be taken common from the term (-4x+2) so, it is not factored completely.

Keywords: Factoring the terms

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2 years ago

20. What is the equation of the line that passes through the points (–2, 2) and (0, 5)? A. y = x + 5 B. y = x – 5 C. y = –3/2x +

Vanyuwa [196]

y=mx+b

first find the y intercept or b or x=0

b=5

now find the slope

y²-y¹/x²-x¹--> 5-2/0-(-2)

m=3/2

the equation is D. y=3/2x+5

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2 years ago

Which value of x is a solution of the inequality? ​

Which value of x is a solution of the inequality?