Your two equations for this question would be:
n + d = 234
5n +10d = 16.10
So with that you must take your two equations and make them equal to eachother.
Hope this helped :)
A slope is....
<span>a surface of which one end or side is at a higher level than another; a rising or falling surface.</span>
can see the answer its blurry
Answer:
bcd= congruent property abstracted by -cdb
Step-by-step explanation: