angiebabybronx angiebabybronx

16-11-2020
Mathematics

contestada

13. Find the value of x.
(5x + 2) (11x - 30)
I need help

13 Find the value of x 5x 2 11x 30 I need help class=

Respuesta :

yanyan34 yanyan34

16-11-2020

Answer:

x=13

Step-by-step explanation:

5x+2+11x-30=180 (co-interior angles add to 180)

16x-28=180

16x=208 (divide both sides by 16)

x=13

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