<u>⇨ By prime factorization method:</u>
Answer:
x = 88/45
Step-by-step explanation:
square of tangent segment = produce of entire secant and segment of secant outside circle
(GH)² = GS × GW
(13)² = 9(5x + 9)
169 = 45x + 81
45x = 88
x = 88/45
Answer:
y = 15
x = 43
Step-by-step explanation:
x + y = 48
x - 2y = 3
3y = 45
y = 15
x + y = 48
x + 15 = 48
x = 43
