Help me please its worth it pls helpp

3x=60°

Step-by-step explanation:

3x°+90°+60°+150°=360°

3x°+300°=360°

3x°=60°

x=20°

3x=20×3=60°

i would go with the first one

step-by-step explanation:

hope this

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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