helen spent $7.75 to purchase 23 snack-sized bags of chips c and pretzels p for a club meeting. chips cost $0.25 and pretzels cost $0.50 a bag. write a system that represents this situation and solve it. how many of each type of snack did helen buy? show work.​

answer: sensy

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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answer: 40392

step-by-step explanation:

10098 x 4 = 40392

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