10450-270x=?
x=15
10450-270(15)=?
10450-4050=6400
there is 6400ml left in the tank after 15 minutes
A(2,5) that is the answer / coordinates
Answer:
0.25
Step-by-step explanation:
Answer:
No Solution
Step-by-step explanation:
<u>For one solution;</u>
it will be consistent and independent ( example, x = 1 and y = 2)
<u>For no solution;</u>
it will be inconsistent and independent ( example, 0 = 2)
<u>For many solution;</u>
it will be consistent and dependent ( example, 1 = 1, 2 = 2, y = y, x = x)
Given;
3x - 2y = 3 -------------- equation (1)
6x - 4y = 1 --------------- equation (2)
6: 18x - 12y = 18 -------------equation (3)
3: 18x - 12y = 3 --------------- equation (4), <em> subtract (4) from (3)</em>
--------------------------------------------
0 - 0 = 15
-----------------------------------------------
0 = 15
The solution is inconsistent and independent, because zero (0) cannot be equal to 15
Thus, the system has no solution