dzeller808
dzeller808 dzeller808
  • 05-08-2020
  • Mathematics
contestada

What is the value of x that makes L1 || L2? please help!! A. 18 B. 12 C. 10 D. 6

What is the value of x that makes L1 L2 please help A 18 B 12 C 10 D 6 class=

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mallikabatra
mallikabatra mallikabatra
  • 05-08-2020

Answer:

x = 18

Step-by-step explanation:

Because the 2 lines are parallel we can use same side interior theorem to find  x

This would mean the equation is 6x + 30 + 2x + 6 = 180

When you solve that this would be 18

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S1NGH
S1NGH S1NGH
  • 05-08-2020

Answer:

x = 18

Step-by-step explanation:

→ Utilise the fact that interior angles add up to 180

6x + 30 + 2x + 6 = 180

→ Simplify

8x + 36 = 180

→ Minus 36 from both sides to isolate 8x

8x = 144

→ Divide both sides by 8 to isolate x

x = 18

Answer Link

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