Answer:
{ 0, -4}
Step-by-step explanation:
2x - 5•(-x -4) = 20
7x = 0
x = 0
y = -x-4
y = -(-0 , -4)
<span>Integration from 0 to pi/2 of (sinx + cosx)/(9+16sin(2x)) dx = 0.109861</span>
59.16is the answer to this problem
Answer:
4?
Step-by-step explanation:
