Mathematics: Find all real numbers x such that 6x-21 =-3 and 14x+11 =-17

Find all real numbers x such that 6x-21 =-3 and - id62133044880, chrisraptorofficial

Ответ:

rosie20052019

06.01.2022

$6x - 21 \leq -3$
$14x + 11 \geq -17$

D: All real x.

$\text{From the first equation:}$
$6x \leq 18$
$x \leq 3$

New domain: x is less than or equal to 3.

$\text{From the second equation:}$
$14x \geq -28$
$x \geq -2$

Thus, there is a restriction:
$D: -2 \leq x \leq 3$

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Ответ:

s9227575

08.03.2022

Mathematics

Most likely Square.

Step-by-step explanation:

If there is an image be sure to add it. A parallelogram is a type of quadrilateral, and a rectangle and a rhombus is a type of parallelogram. A square is a specific type of shape that is a combination of a rectangle and a rhombus, and therefore the most specific shape in the quadrilateral family.

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Find all real numbers x such that 6x-21< =-3 and 14x+11> =-17

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