Answer:
6/1 · 11/4 = 66/4 = 16 1/2
-10/3 · (-17/5) = 170/15 = 11 1/3
-9/2 · 26/3 = -234/6 = -39
11/6 · (-9/1) = -99/6 = -16 1/2
Be more specific, what your talking about ?
Step-by-step explanation:
tan30 = 14/x
x = 14tan30
x = -89.7
The answer to this one is<em> xy + 4</em>
If it costs 3n+5, you have to plug 7 in for n and solve. 3(7)+5=26 so $26
