4 years ago

Solve for x. ANSWERS: A) 33 B) 30 C) 13.5 D) 10.5

Mathematics

1 answer:

Reika [66]4 years ago

8 0

Answer:

$x=33$

Step-by-step explanation:

∠SRQ = 180° - 51° = 129°

$4x-3=129$

$4x-3+3=129+3$

$4x=132$

$4x/4=132/4$

$x=33$

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