Which equation represents an, the value of the nth term of the sequence? A. an = 5.25 – 1.5n
B. an = 5.25n - 3.75
c. an = 5.25n - 1.5
D. an = 5.25 -3.75n

add 5 subtract 1

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.