Answer:
=3
Step-by-step explanation:
Combine like terms 3-6x=-15
Subtract 3 from both sides of the equation -6x=-18
divide both sides by 6 x=3
Answer:
SOH-CAH-TOA

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H= 
O= 5
A= 9
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Sin = 
Cos= 
Tan = 
Step-by-step explanation:
Okay so the correct one would be, the 2 one, 44+y= x because X is representing how many cups she can serve.