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2 years ago

What is the inequality shown?

Mathematics

1 answer:

NARA [144]2 years ago

6 0

Answer:

-2 ≤ x ≤ 2

Step-by-step explanation:

There is a coloured in circle above the -2, meaning that x is either bigger than or equal to -2.

There is also a coloured in circle above the 2, meaning that x is either smaller than or equal to 2.

This tells us that the inequality would be:

-2 ≤ x ≤ 2

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2 years ago

-(4x+6)<2(5x+9)+2x write the solution for interval notation

Ludmilka [50]

Answer:

$(-1.5,\infty)$

Step-by-step explanation:

-(4x+6)<2(5x+9)+2x

Distribute:

-4x-6<10x+18+2x

Combine like terms on either side:

-4x-6<12x+18

We want to now gather variable terms on one side of the inequality and constants (terms without variables) on the opposing side.

Add 4x on both sides:

-6<16x+18

Subtract 18 on both sides:

-24<16x

Divide both sides by 16:

-24/16<x

This implies:

x>-24/16

Reduce:

x>-3/2

x>-1.5

So in an interval notation this is $(-1.5,\infty)$ .

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2 years ago

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serg [7]

Answer:look at the picture below

Step-by-step explanation:

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2 years ago

Help please thank you

LuckyWell [14K]

Answer:

hmm i think its

1/2(x + y)

Step-by-step explanation:

because well... this would be eaiser for me if it said "of the" because "of the" is mostly used for multiply, but since it just said "the..." i can only guess. I think this may be the answer tho?

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1 year ago

Read 2 more answers

Help with homework plzzzzz!!!!!!!!!!!!!

Zanzabum

I'm not good with intigers, but if you added two negative intigers together wouldn't it still be negative? If you added -1 to -2 you'd get -3. It would always be less than the two original integers.

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2 years ago