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3 years ago

What is the solution for -10 < x - 9?

Mathematics

2 answers:

3241004551 [841]3 years ago

8 0

Answer:

$\LARGE \boxed{x>-1}$

Step-by-step explanation:

First switch sides.

$\displaystyle x-9>10$

Add by 9 from both sides.

$\displaystyle x-9+9>-10+9$

Simplify, to find the answer.

$\displaystyle -10+9=-1$

$\LARGE \boxed{x>-1}$ , which is our answer.

evablogger [386]3 years ago

7 0

$- 10 < x - 9$
ANSWER
$x > - 1$

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Alright, lets get started.

If the polygon measures 45 degree exterior angle and we are asked to find number of sides, there is a formula for that.

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Where n is number of sides of ploygon

$\frac{360}{n} = 45$

Multiplying n into both sides

$\frac{360}{n} * n = 45 n$

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Now divide 45 in both sides

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Means number of sides of polygon is 8, hence its Octagon. Answer

Now we have given 45 exterior angle hence interior angle would be

180 - 45 = 135°

So, sum of all interior angles would be = number of sides * interior angle

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4 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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levacccp [35]

Answer:

El área de un rectángulo de largo L y ancho A es: L*A.

El área de un triangulo de alto H y base B es: H*B/2.

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gizmo_the_mogwai [7]

Answer:

10.5 hours.

Step-by-step explanation:

Please consider the complete question.

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