We are firstly gonna start with simplifying the expression.
1) So we have a 5n and a - 5n and if we add it together, we get nothing. So it is now -mp + pn or pn - mp
2) Now there is a p in the expression so we can multiply n and -m by p. Now have p(n-m)
So the answer is p(n-m)
⭐ Answered by Foxzy0⭐
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Answer:
7.5 Minutes
Step-by-step explanation:
hope this helps
Let
x-------------> amount added <span>to each side
</span>A-------------> area increased----------> 84 ft²
we know that
A=(10+x)*(5+x)=84-----------> 10*5+10*x+5*x+x²
50+15x+x²=84----------> x²+15x-34=0
<span>solving the second order equation
</span>x1=-17
x2=2
the answer is x=2 ft
Answer: its the first one i think
Step-by-step explanation
