31 is the answer because you would do 5 x 3 an that's 15 and if it's squared u technically add 15 a second time
Answer:

Step-by-step explanation:
Recall the negative angle identity for the sine function:
Then, we can find the value of
:

Now recall the definition of the tangent function:

Therefore, now that we know the value of
, we can solve in this equation for 

3 becuse you put the numbers wrong
<span>work out the difference (increase) between the two numbers you are comparing.Increase = New Number - Original Number.Then: divide the increase by the original number and multiply the answer by 100.% increase = Increase ÷ Original Number × 100.</span>
Answer:
t=20 4=5 =6 =8 =9 10
Step-by-step explanation:
And that is iy