Answer:
y = - 8
Step-by-step explanation:
y - 16 - 3y = 0
Group like terms
y - 3y - 16 = 0
Add similar elements: y - 3y = - 2y
- 2y - 16 = 0
Add 16 to both sides
- 2y - 16 + 16 = 0 + 16
Simplify
- 2y = 16
Divide both sides by - 2
= 
Simplify : y
Apply the fraction rule: 
= 
Divide the numbers: 
= y
Simplify : - 8
Apply the fraction rule:
Divide the numbers: 
= 8
= - 8
y = - 8
The answer is 39 degrees.
Your total price would be 159 because when you multiply the 150 by 6% you get 9 then add that to your 150 which is 159.
You have 3 yards and each piece of fabric needs to be 8inches long. Convert yards into inches. Divide it by 8.
3yds= 108 inches
108/8= 13.5
You can cut 13.5 pieces of fabric.
Have a good day :)
1 x^3 = b^9 / 125
x = b^3 / 5
2. x^2 = 1 /2.16
x = sqrt 1/2.16
x = +/- 0.68 to nearest hundredth
