What is the reason for each step in the solution of the inequality? −2(x+3)−4>4x+30

Select the reason for each step from the drop-down menus.

−2(x+3)−4>4x+30 Given
−2x−6−4>4x+30
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−2x−10>4x+30
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−6x−10>30 Subtraction Property of Order
−6x>40
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x<−203 Division Property of Order

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

$450 i think. hope this ☺

mr. india