Answer:
Alright well solve for f by cross multiplying
Exact form: f = 57/4
Decimal form: f = 14.25 Hope this helps have a nice day :)
Step-by-step explanation:
B yes both triangles have an obtuse angle
First find slope
slope=m=(9-6)/(-5-3)
m=-3/8
now equation
(y-9)=-(3/8)*(x+5)
8y-72=-3x-15
3x+8y=57
Answer:
D) 3/15
Step-by-step explanation:
(-2/5) - (-9/15) = (-6/15) - (-9/15) = (-6/15) + (9/15) = 3/15
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