Answer:
24) -1
25) indefinite/infinite
26) indefinite/infinite
27) 7/3
Step-by-step explanation:
24)

25)

= indefinite/infinite
26)
indefinite/infinite
27)

<em>Feel free to mark this as brainliest! :D</em>
82 Europe dduuxhxxhhchcch
Answer:
y = 1/2x
Step-by-step explanation:
x - 2y = -4
x = -4 + 2y
x + 4 = 2y
2y = x + 4
y = 1/2x + 2
y = 1/2x
X= 75/2
Y=0
That is the answer to your question I used Photomath to help me
Sin A = opp/hyp = 4/5
Cos A = adj/hyp = 3/5
Tan A = opp/adj = 4/3
Cos 27 = 0.8910065... --> 0.89
You can just plug that into your graphing calculator, just make sure the degree mode is on.