3 years ago

Please help quickly I don’t understand

Mathematics

1 answer:

aksik [14]3 years ago

8 0

The answer is 22

Do you need an explanation?

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Help me please and thank interval notation: number line: steps:

shutvik [7]

Answer:

x ∈ ∅

Step-by-step explanation:

Solve each inequality and find the common set:

2x - 5 > - 11 ⇒ 2x > 5 - 11 ⇒ 2x > - 6 ⇒ x > - 3
-10x - 6 ≥ 44 ⇒ - 10x ≥ 6 + 44 ⇒ - 10x ≥ 50 ⇒ x ≤ - 5

Solution interval:

x ∈ ∅

There is no solution to system to show on the number line

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3 years ago

Help me with this please

Agata [3.3K]

The first line is parallel and the second is 3 times

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3 years ago

Find an expression for the height of a parallelogram whose area is represented by 2x^3 − x^2 − 20x + 3 and whose base is represe

Paha777 [63]

Answer:

The height of parallelogram is $2x^2-7x+1$

Step-by-step explanation:

Area of parallelogram = $Base \times Height$

Area of parallelogram = $2x^3 -x^2 -20x + 3$

Base of parallelogram = x+3

So, $2x^3-x^2-20x + 3 = height \times (x+3)$

$\frac{2x^3- x^2 -20x + 3}{x+3}= height\\2x^2-7x+1=Height$

Hence The height of parallelogram is $2x^2-7x+1$

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4 years ago

Emma read the statement “the quotient of six and a number, x, is the same as negative two times the difference of x and 4.5.” Sh

Angelina_Jolie [31]

The answer will be 44- becaue im not smart

8 1

3 years ago

Geometry: fill in the blanks, ASAP! It’s urgent

alekssr [168]

Answer:

3. 125

4. 115

5. m<1 = 70, m<2 = 55, m<3 = 55

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2 years ago