Answer:
m = 3
Explanation:
To solve for m, first, use cross multiplication.
And now, divide both sides by 117.
-3 =m
-27/m = 117/13
Solve for m
We can use cross products
-27 * 13 = 117 * m
Divide each side by 117
-27 * 13 /117 = 117*m/117
-351/117 = m
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