The expression -> 4 • 2 - 3
the answer to the expression would be 5
If you don't know the derivative of the inverse of sine, you can use implicit differentiation. Apply sine to both sides:

(true for <em>y</em> between -π/2 and π/2)
Now take the derivative of both sides and solve for it:




2+x=2x-15
>> 2+15=2x-x
>> 17 = x
So the answer is <u>17</u>

252,333.258656 inches 2
I think something is wrong here
Answer:
m∠1 = 110° and m∠2 = 70°
Step-by-step explanation:
m∠1 = 110° since vertical angles
To find m∠2, m∠1 and m∠2 must add to 180°
m∠1 + m∠2 = 180°
110° + m∠2 = 180°
m∠2 = 70°