Question

Can someone please help

Answer 1

1. x = 7

2. x = 8

Explanation:

Secant - Secant Power Theorem: 9(9 + x - 2) = 7(7 + x + 4)

81 + 9x - 18 = 49 + 7x + 28

9x + 63 = 7x + 77

2x = 14

x = 7

Chord - Chord Power Theorem: 12(5 + 2x) = 14(2x + 2)

60 + 24x = 28x + 28

4x = 32

x = 8

I ANSWERED THIS BEFORE BUT U DELETED IT >:(

Answer 2

idk

Explanation:

idk