Answer:
$115 each
Step-by-step explanation:
(800 - 340)/4 = 115
Answer:
Step-by-step explanation:
By the trapezoid midsegment theorem,
2x = (x-6) + (2x-8)
2x = x - 6 + 2x - 8
2x = 3x - 14
x = 14
So we know AD = 8, EF = 14, and BC = 20
Answer:

Step-by-step explanation:
The reciprocal of 5: 
The negative reciprocal of 5: 