The angles will help you tell the difference. In a rectangle, all angles are 90 degrees. In a rhombus, the 2 opposite facing angles are the same and all side lengths are the same.
Hope I helped. :P
If F(3) then 3=x. So all you would do is substitute 3 in for x
Answer:
-7
Step-by-step explanation:
Answer: x=8
for every 5 there is 2
so for x=8
there are four 5's in 20
I hope this is good enough:
Answer:
x= -9/5, y= 34/5
Step-by-step explanation:
:) hope you get it right!~
