Answer:
6x +18
Step-by-step explanation:
6(x + 3)
Distribute
6*x + 6*3
6x +18
Answer:
192
Step-by-step explanation:
both triangles are 12 in and the square is 168
so 12+12+168= 192in
-2. 227273 thats it
just divide 5/22 dividing
Density of any object of found by dividing its Mass by its Volume
So firstly we have to find the Volume
Volume of sphere = 
where r is radius
So lets find the Volume
Volume of spherical marble = 
= 
Now mass = 10 grams
So density = Mass/Volume =
rho
≈2.39 rho
First, simplify the first two terms: 3sqrt(x) - 2sqrt(x). This reduces to sqrt(x).
Next, add 4sqrt(x) to this 1sqrt(x); the sum and answer to this question is 5sqrt(x).