Which factorization is equivalent to this expression?

45x − 15xy + 25

A) 5(9x − 3xy + 5)
B) 9(5x − 3xy + 5)
C) 5x(9x − 3y + 5)
D) −5(9x + 3y + 5)
(i need this answer right now! plz help!)

A

Step-by-step explanation:

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49%

step-by-step explanation:

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80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh