Find the sum of 19x3+1(14x+4x)
The answer is 19x3+4x3=4x.
Answer: 144 ft^3 is the volume of the prism
Step-by-step explanation: Volume=Length*Height*Width. So first I decided to multiply 12*6=72. The I multiplied 72*2=144.
Step 1 is correct because it is easy method to do math equations

We have:

We know. The line <em>l</em> passes throught the point (9, -7). Substitute the coordinates of the poin to the equation of line<em> l </em>:


Answer: 