3 years ago

Solve this question.

Mathematics

2 answers:

dolphi86 [110]3 years ago

5 0

Answer:

Q||R

(11x-28) +(7x-8) = 180

x = 54

Step-by-step explanation:

Effectus [21]3 years ago

3 0

Answer:

Q||R

(11x-28) +(7x-8) = 180 ( co. interior.angle)
11x -28+7x-8 =180
11x-7x-28-8=180
4x-36=180
4x=180+36
4x = 216
x = 216/4
x = 54

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