Answer:
Thr answer is B.
Step-by-step explanation:
x-1^2 = x^2 - 2x +1
Using forming a square shape via formaticals, yes.
The solution is -4/9x + 1
The asnwer is 32 :) hope it helps
Answer:
the answer is c
Step-by-step explanation:
Answer:
Detail in steps
Step-by-step explanation:
∠ABY + ∠YBC = 180
(x + 25) + (2x + 50) = 180
3x + 75 = 180
3x = 105
x = 35
m∠YBC = 2 x 35 + 50 = 120
m∠BEF = 5 x 35 - 55 = 120
m∠YBC ≅ m∠BEF
∴ AC // DF
