I think it's 7 1/2 because you can turn 30 1/4 to 15/2, which simplifies to 7 1/2
Step-by-step explanation:
5(-2x - 3)
-10x -15
-(10x +15)
Sin(B) = opp/hyp = 32/40 = 0.8
cos(B) = adj/hyp = 24/40 = 0.6
tan(B) = opp/adj = 32/24 = 1.33 (repeating)
5 is the answer. hope this helped!
Hi there
-5i + 5-1 + 6
= -5i + 11- 1
= 5i + 10
That's the answer :0
I hope that's help... Do you have any question ?
