Answer:
39 = r-13
Step-by-step explanation:
First one because when you subtract 7 u keep the var. x alone and isolate it.
<em> would say that the answer is </em><em>A. 25 cm</em><em> only because 37-12=25 and I don't necessarily know what the question is trying to ask.</em>
<em>Hope this Helps!<3</em>
C.(-1,3) B.(0,2) A.(2,5) :)
