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2 years ago

Solve for 'p'. Show all work: 2(-4x + 8) ≤ 20

Mathematics

2 answers:

alekssr [168]2 years ago

6 0

Answer: Answer: x≥ −1 /2

Step-by-step explanation:

Ksju [112]2 years ago

3 0

Answer:

x ≥ -1/2 or x ∈ [-1/2, +∞)

Step-by-step explanation:

2(-4x + 8) ≤ 20

divide both sides by 2

-4x + 8 ≤ 10

move 8 to the right

-4x ≤ 10-8

-4x ≤ 2

divide both sides by -4. Flip the sign since a negative value is being divided

x ≥ - 1/2

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vichka [17]

Answer:

a = 33ft

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Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

a (shortest side)= a
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c (third side)= a+15 ( 15 feet more than the length of the shortest side)

Since:

Perimeter = a+b+c

Replacing with the values given:

147 = a+2a+(a+15)

147 = a+2a+a+15

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3 years ago

On a coordinate plane, a line is drawn from point A to point B. Point A is at (2, negative 3) and point B is at (negative 4, 9).

zimovet [89]

Answer: (0,1)

Step-by-step explanation:

If $(x_1, y_1)$ and $(x_2, y_2)$ are two point son a coordinate plane and (x,y) dividing it in a ratio of m: n.

Then , the coordinates of (x,y) is given by :-

$x=\dfrac{nx_1+mx_2}{m+n}$

$y=\dfrac{ny_1+my_2}{m+n}$

Given : On a coordinate plane, a line is drawn from point A to point B. Point A is at (2, - 3) and point B is at (- 4, 9).

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Answer:

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Step-by-step explanation:

Two 9's

Six number possible

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nikitadnepr [17]

Answer:

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