Answer:
find the perpendicular of the angle of pole
it is 34 that's the answer.
Step-by-step explanation:
y=2/3x+4.3
y=mx+c
(5-3)/(1--2)
2/3= gradient
y=2/3x +c
5=2/3(1)+c
-2/3
4.3=c
sorry
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b ≤ 9 (b is less than or equal to 9)
Hope this helps! ;)