Answer:
x=3,2
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
First, we have to figure out how much cheese we have total. Do this by adding up all of the various cheeses.

Now to split the cheeses into sections of 1/4 pound each, we have to divide by 1/4, which is the same as multipling by 4

13 slices total
300,000cm is equals to 3km
Answer:
(4, –2, 1)
Step-by-step explanation:
You have to put in it the calculate and solve the matrix way