2 years ago

(5x+37)" S W (3x-9) Р T What is the value of x?

Mathematics

1 answer:

svp [43]2 years ago

5 0

Step-by-step explanation:

well, the arcs WS and ST together are the full half-circle and therefore 180°.

that means

5x + 37 + 3x - 9 = 180

8x + 28 = 180

8x = 152

x = 19

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