Answer:
5: x > 6
6: x < 62
Step-by-step explanation:
this is your answer look it once
x = 6
3 : x = 5 : x+4
3/x = 5/(x+4)
3(x+4) = 5x
3x + 12 = 5x
12 = 2x
angle B=90
now
A+B+C=180
90+A+C=180
A+C=90