3 years ago

What is the answer to: 1-x >2x-2

1 answer:

5 0

$1 - x > 2x - 2$
Add x to both sides

$1 > 3x - 2$
Add 2 to both sides

$3 > 3x$
divide by 3 in both sides

$1 > x$
or
$x < 1$

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If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find

OLga [1]

Answer: 5..6 in.

Step-by-step explanation:

Given

Hypotenuse of isosceles triangle is 8 inches

In isosceles triangle two sides are equal

Suppose the other side is x

Using Pythagoras we can write

$\Rightarrow x^2+x^2=8^2\\\Rightarrow 2x^2=64\\\Rightarrow x^2=32\\\Rightarrow x=4\sqrt{2}\approx 5.6\ in.$

Therefore, the lengths of the legs is 5.6 inches

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4 years ago

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Galina-37 [17]

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3 years ago

Read 2 more answers

Solve the equation 7 − 2x = 19.

Karolina [17]

Answer:

-6

Step-by-step explanation:

firstly arrange whole equation,

-2x+7=19

Now, Transpose 7 to RHS (right hand side)

-2x=19-7

-2x=12

Further, seperate coefficient -2 from x

and transpose it to RHS and divide them

x=12/-2

Hence, x= -6

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3 years ago

PLEASE HELP What is the slope of the line y=−4y

quester [9]

The slope is -1/4 , hope this helps :)

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3 years ago

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Zina [86]

Option A would be the best strategy here.

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