You want to do l*w*h=v then if you have two answers add them together and you should get the answer.
By the way I'm 11 and in sixth grade going on to 12 and going to be in seventh grade next year
Answer:

Step-by-step explanation:
Suppose the electrician spends t hours at the house working.
Amount charged for every house call by electrician = $50
The electrician earned a total of $400 for a 5 hour job.
Also, C denotes total cost of the electrician's services.
So, the equation for C in terms of t is given below.

Here, 
{6y^3+2y^2}{10y^2}= 10y 2 6y 3 +2y 2 =start fraction, 6, y, cubed, plus, 2, y, squared, divided by, 10, y, squared, end fracti
malfutka [58]
Answer:
y=0
Step-by-step explanation:
Definition:An expression is undefined at the value(s) at which the denominator equals zero.
We are to determine the value of y that makes the expression undefined.

We equate the denominator to zero and solve for y.

Therefore, at y=0, the given expression is undefined.
Answer:
if i'm doing it right then sin p, but i'm not entirely sure...sorry
Step-by-step explanation:
Answer:
0.3
Step-by-step explanation:
I just need 20 characters so yeah