Answer:
graph 1 proportional
graph 2&3 is non proportional
i think
Step-by-step explanation:
I don't know the answer to this one so could someone please tell me
Thanks
Answer:
26
Step-by-step explanation:
When we subtract a negative it is like adding
(-16) - (-42)
(-16) + (42)
Re arranging the order
42 -16
26
Answer:
3x-1
Step-by-step explanation:
6 +(-x) +2x + (-7) + 2x=
6-x +2x -7 + 2x =
6-7+ 2x+2x-x=
-1 + 3x=
3x-1
Answer:
Option B
Step-by-step explanation:
<WXV = <YXZ (Vertically opposite angles are congruent.)
