There are 4 cards facing up and the rest facing down
Answer:
x = 37
Step-by-step explanation:
Vertically opposite angles are equal
Therefore, 2x + 6 = 80
Subtract 6 from both sides: 2x = 74
Divide both sides by 2: x = 37
<span>0.8342 = <span>4171/5000
</span></span><span><span>.................
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The answer to the question
39/89 because of sohcahtoa