Pls answer ASAP Which expression is equivalent to x +3 - 1x + (-2)? [Choice A] x + 5
[Choice B] 1x-1
[Choice C] x + 1
[Choice D] 1 -

49xy +34y - 72z. determine the degree of the polynomial

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2