All you need to do is convert all equations into standard form by using the distributive property on each equation.
1st you combine like terms so subtract 7y and 3y and you get 4y. So this is the final answer: 4y+4b.
Answer:
hypotenuse²=base²x height²
Step-by-step explanation:
It is used to find the third side of a triangle.
Hope it helps :)
The formula for the volume of a cone is V =

So the answer is 102.63