Answer:
y = 11/5x + 64/5
Step-by-step explanation:
Slope=(4 - - 7)/(-4 - - 9) = (4+7)/-4+9)
= 11/5
y-intercept: -7-(11/5)(-9)
= -7 - - 99/5
= - 7 + 99/5 = (-7*57+99/5)
= 64/5
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Now , divide both side by the same number...
x = 33
sin 29° = 16/x
doggy style :)