alenmendoza76436 alenmendoza76436

01-06-2022
Mathematics

contestada

solve for x

4x + 9
16x - 9

solve for x 4x 9 16x 9 class=

Respuesta :

KurdishPotato KurdishPotato

03-06-2022

Answer:

9

Step-by-step explanation:

Vertical lines are parallel so the given interior angles are supplementary and their sum is equal to 180:

4x + 9 + 16x - 9 = 180 add like terms

20x = 180 divide both sides by 20

x = 9

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