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dangina [55]
3 years ago
13

9m+5n+7m-2n? Find the sum

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer:

16m+3n.

Step-by-step explanation:

9m+7m=16m

5n-2n=3n

ANEK [815]3 years ago
4 0

Answer:

16m + 3n

Step-by-step explanation:

Combine like terms.


This answer is correct.

Hope this helps!


~Courtney

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\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
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so, what's the equation of a circle with center at -3, -1 and a radius of 5?

\bf \textit{equation of a circle}\\\\ 
(x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2
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center\ (&{{ h}},&{{\quad  k}})\qquad 
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\\\\\\\
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