548 is the correct answer.
feel free to ask any questions !!
hope this helps :)
Answer:
5sin38
Step-by-step explanation:
Sin = opp/hyp
sin38 = BC/5
5sin38 = BC
Answer: third option
Step-by-step explanation:
To solve the problem you must apply the proccedure shown below:
- Descompose the numerator and the denominator of the given fraction into its prime numbers:

Then you can rewrite:

Then:

Therefore, the answer is: 
Y-y1=m(x-x1)
Y+5=7/3(x+3)
Y+5=7/3x+7 That one it's point-slope form
Y+5=7/3x+7
-5 -5
Y=7/3x+2 That one it's slope-intercept form.