The answer is x+4 - 1/x+4
Hope that helps you.
Answer:
D) 32
Step-by-step explanation:
sin∠30=16/x first calculate sin∠30
1/2=16/x next cross multiply
x=32
Have a good day :)
Answer:
$18.59
Step-by-step explanation:
19.16=100%
0.1916=1%
97(0.1916)
18.59
Isolate the trig function and move the rest of the equation to the other side of the equals sign. Then, work backwards to find the angle. From that, you can find the tangent function. This just simplified the equation, so finally, just solve.
Answer:
-4r
Step-by-step explanation:
r+(-5r)=r-5r=-4r