Answer:
the answer is 1
because 1 is not multiple in our self
<span>2<span>x2</span>+xy+2<span>y2</span>=5</span>Implicit differentiation yields<span>4x+y+x<span>y′</span>+4y <span>y′</span>=0</span>Solve for <span>y′</span><span>.
answer is- y = 4x+ y /5x</span>
Complementary angles add up to equal 90 degrees. Knowing this, you can subtract 68 from 90. 90-68=22.
Hope this helps.
Answer:
<h2>h = 9, k = 8</h2>
Step-by-step explanation:

Answer:
-15
Step-by-step explanation: