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BabaBlast [244]

3 years ago

5

8≤ 11x-(2x-12) how do you slove this

2 answers:

Natalka [10]3 years ago

6 0

The answer is 1790743356790876432335675434667 hlctiduvobnonigtdsyfib l lnivyftds

AnnZ [28]3 years ago

4 0

First, you distribute the sign, giving you:
8<span>≤11x-2x+12
Then, you simplify, giving you:
8</span><span>≤9x+12
Next, you isolate the variable by subtracting 12 from both sides, resulting in:
-4</span><span>≤9x
Finally, you divide both sides by 9, making the final answer
-4/9</span><span>≤x</span>

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Which ordered pair is NOT a solution of y = 2x +1?

Phantasy [73]

Answer:

C. y=2x+1

2×3=6

6+1=7

2×0=0

0+1=1

2×-1=-2

-2+1=-1

therefore answer=C

3 0

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Step-by-step explanation:

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3 years ago

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3 years ago

If the width of the rectangle is three times the length and the perimeter of the rectangle is 72 ft, what are the length and wid

goblinko [34]

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8 0

3 years ago

The lengths of two sides of a right triangle are 5 inches and 8 inches. What is the difference between the two possible

3241004551 [841]

Answer:

Option 2 - 3.2 inches.

Step-by-step explanation:

Given : The lengths of two sides of a right triangle are 5 inches and 8 inches.

To find : What is the difference between the two possible lengths of the third side of the triangle?

Solution :

According to question, it is a right angle triangle

Applying Pythagoras theorem,

$H^2=P^2+B^2$

Where, H is the hypotenuse the longer side of the triangle

P is the perpendicular

B is the base

Assume that H=8 inches and B = 5 inches

Substitute the value in the formula,

$8^2=P^2+5^2$

$64=P^2+25$

$P^2=64-25$

$P^2=39$

$P=\sqrt{39}$

$P=6.24$

Assume that P=8 inches and B = 5 inches

Substitute the value in the formula,

$H^2=8^2+5^2$

$H^2=64+25$

$H^2=89$

$H=\sqrt{89}$

$H=9.43$

Therefore, The possible length of the third side of the triangle is

$L=H-P$

$L=9.43-6.24$

$L=3.19$

Therefore, The difference between the two possible lengths of the third side of the triangle is 3.2 inches.

So, Option 2 is correct.

3 0

3 years ago

Read 2 more answers