Answer:
a = b/8
Step-by-step explanation:
The question is given as:
![9a = \frac{(12a+3b)}{4}\\](https://tex.z-dn.net/?f=9a%20%3D%20%5Cfrac%7B%2812a%2B3b%29%7D%7B4%7D%5C%5C)
Multiplying both sides of above equation by '4',
![4*9a = \frac{12a+3b}{4} *4\\36a = 12a+3b\\36a-12a = 3b\\24a = 3b\\](https://tex.z-dn.net/?f=4%2A9a%20%3D%20%5Cfrac%7B12a%2B3b%7D%7B4%7D%20%2A4%5C%5C36a%20%3D%2012a%2B3b%5C%5C36a-12a%20%3D%203b%5C%5C24a%20%3D%203b%5C%5C)
Dividing both sides of above equation by '3',
![\frac{24}{3} = b\\8a = b\\a = \frac{b}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B24%7D%7B3%7D%20%3D%20b%5C%5C8a%20%3D%20b%5C%5Ca%20%3D%20%5Cfrac%7Bb%7D%7B8%7D)
Answer:
the answer is 5j-1/2q plus 14
Step-by-step explanation:
Answer:
120 earrings and 70
Step-by-step explanation:
9514 1404 393
Answer:
13.7 N
Step-by-step explanation:
The vertical component of the force is ...
(15 N)sin(66°) ≈ 13.7 N
Answer:
The answer is 55°
#Hope it helps uh......✌✌