What is the equation of the line that passes through the point (-4, 4) and has a
slope of -2:

y=-2x-4

Step-by-step explanation:

Slope of line -2

Point (-4,4)

Equation :

(y-4) = -2(x+4)

y-4=-2x-8

y=-2x-4

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