In the input/output rule: y = -2x + 8 What would be the output of an input of 3? Write
only the number

"input" is x and "output" is y

y= -2(3) +8

y= -6 +8

y= 2

your answer would be 2

it's both, now can you answer my most recent question?

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.