Answer:
AB = 42.15 units
Step-by-step explanation:
In triangle ABD,
By applying Cosine rule in this triangle,
cos(30)°= 
= 

AD = 
By applying tangent rule in ΔACD,
tan(44)° = 
tan(44)° = 
0.9657 = 
0.9657 = 
x = 
x = 42.15
≈ 42.2 units
If you mean <u>6²</u>
2(3)+4 that would be <u>36
</u> 10 or 3.6
<u>
</u>If you mean 6²/2(3)+4 then 36/2=18 x 3= 54 +4=58 (following order of operation)
If you meant the first example I did, I would have rewritten it as
6² ÷ (2x3+4)= for clarity. That would force me to do what is in parentheses first.
<u>
</u><u>
</u>
Answer:
x/2x+3 + 2x +3/x = 184 /65
x(2x + 3)–1 + (2x+3)x-1 = 184/65
(2x + 3)x / (2x +3)x = 184/65
2x² + 3x / 2x² + 3x = 184/65
1x= 184/64
x = 184/64
Answer:
5/6 = v + 2/7
Step-by-step explanation:
5/6 = v + 2/7
23/42 - v = 0
5/6 = 1/7 (7 v + 2)