Answer:
<h2>3 g/cm³</h2>
Step-by-step explanation:
The density of a substance can be found by using the formula
![density = \frac{mass}{volume} \\](https://tex.z-dn.net/?f=density%20%3D%20%20%5Cfrac%7Bmass%7D%7Bvolume%7D%20%5C%5C)
From the question we have
![density = \frac{9}{3} = 3 \\](https://tex.z-dn.net/?f=density%20%3D%20%20%20%5Cfrac%7B9%7D%7B3%7D%20%20%3D%203%20%5C%5C%20)
We have the final answer as
<h3>3 g/cm³</h3>
Hope this helps you
A(b+c)=ab+ac
a(5+b)=a(5)+a(b)=5a+ab
B is answer
Answer:
40%
Step-by-step explanation:
1299-725= 574
574/1299 x 100 = 44.19%
(2X-3)(4-3X)
=8X-6X²-12+9X
=-6X²+17X-12
That's your answer.