Which angle pairs are supplementary? Check all that apply. ∠1 and ∠2 ∠4 and ∠3 ∠4 and ∠5 ∠7 and ∠5 ∠3 and ∠6

47 - 90 = 43

43 - 180 = x

x = 137

one set of data has more variation than the other. hope this !

6 cars because if you have 8 and subtract 2 youll have 6 left over

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.