Answer:
i would divide to 6 of each side of the equation which leadss tyo x+y=4
and just draw coordinate system to see all possible answers
Step-by-step explanation:
there are endless of answers unless there is a limiter
Answer:
Because if 2 sides are congruent that means 2 sides are the same wich means that each that only one edge can change at a time. I hope this helps.
Step-by-step explanation:
B=cost per boquet
v=cost per vase
3b+5v=25.75
8b+2v=29.00
use eliminateion
divide 2nd equation by 2
4b+v=14.50
multiply it by -5 and add to other equation to eliminate v
-20b-5v=-72.5
<span><u>3b+5v=25.75 +</u></span><u />
-17b+0v=-46.75
-17b=-46.75
divide both sides by -17
b=2.75
a boquet costs $2.75
I'm think its a cause its the only one I can see that's lines up with (0,5)
Only you have to multiply by a number the numerator and denominator.
2n/5n; n∈N (N=1,2,3,....;)
Therefore:
if n=2 ⇒2*2/5*2=4/10
if n=3 ⇒2*3/5*3=6/15
if n=4 ⇒2*4/5*4=8/20...
therefore, 4/10 ,6/15, 8/20
