N represents the total number of water bottles for A the entire month. n represents the total number of water bottles in one shipment. n represents the total weight C of one shipment. n represents the total number of shipments in one month. A-n represents the total number of water bottles for A the entire month.

B-n represents the total number of water bottles in one shipment.

C-n represents the total weight of one shipment.

D-n represents the total number of shipments in one month.

it would open into a square depending on the type of envelope i’m not sure about the second part

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

i will u if u answer my question in math