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3 years ago

12−6x>24 I need help with this khan academy question

Mathematics

2 answers:

Komok [63]3 years ago

5 0

Answer:

$12 - 6x > 24$

subtract 12 from either sides:

$(12 - 6x) - 12 > 24 - 12 \\ - 6x > 12$

divide either sides by -6, the inequality sign will change:

$\frac{ - 6x}{ - 6} > \frac{12}{ - 6} \\ \\ { \boxed{ \boxed{x < - 2}}}$

krek1111 [17]3 years ago

5 0

Answer:

x is less than negative two

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3 years ago

a worker A finishes a project on his own in 12 days. the worker completes the same work alone in 16 days. the two workers starte

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Answer:

<em>Worker B needs 9 days to finish the rest of the work</em>

Step-by-step explanation:

<u>Proportions</u>

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3 years ago

I am having a conflict with my family what is 7-1×0+3÷3 = ?

ryzh [129]

Follow PEMDAS.

Parenthesis
Exponents
Multiplication & Division
Addition & Subtraction

Alright, do multiplication first, then division. Then, do subtraction then addition.

$7-1*0+3/3= \\ 7-0+3/3= \\ 7 - 0 + 1= \\ 7 + 1 = 8 \\ 7-1*0+3/3 =8$

Hope this helped!

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3 years ago

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Step-by-step explanation:

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