Question

PLEASE HELP ME!!!!!!!! 30 POINTS PLEASE HELP ME!!!!!! IVE ASKED THIS QUESTION SO MANY TIMES!!!!!!!!

Answer 1

Answer:

[5] By central angle property,

• x = 6x - 290
• x - 6x = - 290
• - 5x = - 290
• x = 290/5
• x = 58.

[6] By same arc property,

• 8x + 4 = 9x - 11
• 8x - 9x = - 11 - 4
• - x = - 15
• x = 15.

[7] By central angle property,

• 7x + 4 = 2x + 49
• 7x - 2x = 49 - 4
• 5x = 45
• x = 45/5 = 9.

[8] As they are radius i.e, equal,

• x + 9 = 2x + 6
• x - 2x = 6 - 9
• - x = - 3
• x = 3.

[9] By central angle property,

• 9x = 12x - 21
• 9x - 12x = - 21
• - 3x = - 21
• x = - 21/- 3
• x = 7.

[10] They are radius so equal,

• 8x + 2 = 10x - 20
• 8x - 10x = - 20 - 2
• - 2x = - 22
• x = -22/-2
• x = 11.

Answer 2

Answer:

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Step-by-step explanation: