Well,
The actual volume of the cube does not increase, but the number of cubic units decreases. In fact, the number of cubic units decreases by a factor of 100, as the centimeter-to-meter relationship is 100-to-1.
Answer:
1DK
Step-by-step explanation:
Answer:
you always put the number first no matter what. It's called the coefficient and always goes in front of the variable.
Answer:
200
Step-by-step explanation:
5---------2/80
x ---------1
6x - 3y = 15.....multiply by 4
7x + 4y = 10....multiply by 3
---------------
24x - 12y = 60 (result of multiplying by 4)
21x + 12y = 30 (result of multiplying by 3)
---------------add
45x = 90
x = 90/45
x = 2
6x - 3y = 15
6(2) - 3y = 15
12 - 3y = 15
-3y = 15 - 12
-3y = 3
y = -3/3
y = -1
solution is (2,-1) <==