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3 years ago

Solve for x −6>−30−4x

Mathematics

2 answers:

Mademuasel [1]3 years ago

7 0

Isolate the x. Do the opposite of PEMDAS. First, add 30 to both sides

-6 (+30) > - 30 (+30) - 4x

24 > -4x

Isolate the x. Divide -4 from both sides. Note that when dividing a negative, you must flip the sign.

24/-4 > -4x/-4

24/-4 > x

-6 < x

-6 < x is your answer

hope this helps

denpristay [2]3 years ago

7 0

Hey there!!

Remember :- While solving inequalities, if you divide a negative number of both signs, we will have to switch the sign.

Given Question:

-6 > -30 - 4x

Add 30 on both sides

24 > -4x

Divide by -4 on both sides

Switch the > sign to < , as we are dividing the equation by a negative number.

-6 < x

x > -6 is the answer

Hope it helps!

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3 years ago

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kondor19780726 [428]

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3 years ago

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gogolik [260]

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3 years ago

Learning goal: to understand the rules for computing dot products. let vectors a=(2,1,−4), b=(−3,0,1), and c=(−1,−1,2). part a -

miv72 [106K]

For this case we have the following vectors:
$a = (2,1, -4)

b = (- 3,0,1)

c = (- 1, -1,2)$
The dot product of two vectors is a scalar.
The point product consists of multiplying component by component and then adding the result of the multiplication of each component.
For the product point of the vectors a and b we have:
$a.b = (2,1, -4). (- 3,0,1)

a.b = (2) (- 3) + (1) (0) + (-4) (1)

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3 years ago

If you solve this correctly I’ll give you brainliest!

Evgesh-ka [11]

I would consider the number 2

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3 years ago