Answer:
the answer is 10n-13
Step-by-step explanation:
this is a one step problem, all you need to do is add all the like terms together such as n and 9n and since they are both positives they add up to 10n and then with -10 and -3 they would add together to make -13. thats all there is to it, the answer is 10n-13
Answer: 16.13
Step-by-step explanation: 40 divided by $2.48
Answer:

Step-by-step explanation:
We have been given that n=-2 verified as a solution to the equation
.
As n=-2 is the solution for our given equation, so it will satisfy our equation.
Let us substitute n=-2 is our given equation.



Since the value of n satisfies our equation, therefore, last line of the justification will be
.
3/15 reduces to 1/5
1/5 = 0.2....0.2 * 100 = 20%
Answer:
<h3>The volume of the prism is cubic

centimeters.</h3><h3>
Step-by-step explanation:</h3><h3>Given that a rectangular prism has the following dimensions:</h3><h3>

</h3><h3>We know that a rectangular prism of length 'l', width 'w' and height 'h' is given by</h3><h3>

</h3><h3>Therefore, the volume of the given prism will be</h3><h3>

</h3><h3>Thus, the volume of the prism is

cubic centimetres.</h3>