Answer:
-70
Step-by-step explanation:
m = 7
n = -2
p = 4
[tex]\frac{10mn}{3p-10} \\\\\frac{10(7)(-2)}{3(4)-10} \\\\\frac{70(-2)}{12-10} \\\\\frac{-140}{2} \\\\-70[/tex]
First we have to substitute the variables for numbers:
10(7)(-2) / 3(4) - 10
Simplify:
-140 / 12 - 10
Now we solve it:
-140 / 2 = -70
Hope this helps :)
