Answer:
1550
Step-by-step explanation:
1250-(-300) <-- positive due to two negative
1250+300
1550
b ≈ 9.1 ( to 1 dec. place )
Since triangle ABC is right use the tangent trig. ratio to find b
tan33° =
= 
multiply both sides by 14
b = 14 × tan33° ≈ 9.1 ( to 1 dec. place )
—6 –7–8 666666 ans of your question
The answer is (-3,5)
Hope that helped.