Answer:
814 in ^2
Step-by-step explanation:
2(wl x hl x hw)
hope this helps
The system of the equation doesn't give the solution at (-3, -6).
<h2>Given to us</h2>
<h3>Equation 1,</h3>
-4x+y = 6
solve for y
<h3>Equation 2,</h3>
5x-y =21
substitute the value of y in equation 2,
Substitute the value of x in equation 2,
We can see that the solution of the two equations is at (27, 114). Also, it can be verified by plotting the line on the graph.
Hence, the system of the equation doesn't give the solution at (-3, -6).
Learn more about system of equations:
brainly.com/question/12895249
3(5 + 6)
15 + 18 is your answer
Distribute the 3 to both 5 and 6
3 x 5 = 15
6 x 3 = 18
15 + 18 is your expression
hope this helps
Answer: 2/ 3
Step-by-step explanation:
Answer:
When an equation that has no solution, it means that the equation does not have an answer and that there is no way that the equation will be true regardless of the values given to variables or where the variables are on one side or both sides of the equation because of the way the equation was set up or constructed.
Step-by-step explanation:
For example, the following equation with variables on both sides of the equal sign that has no solution, we have;
21 + 9·x = 15+ 5·x + 4·x
21 + 9·x = 15+ 9·x
Subtracting 9·x from both sides gives;
21 + 9·x - 9·x = 15+ 9·x - 9·x
21 + 0 = 1 5 + 0
21 = 15 (Which not true and cannot be true because 21 ≠ 15)
For example of equation with variables on one side of the equal sign has no solution, we have;
21 + 9·x - 5·x - 4·x = 15
21 + 9·x - 9·x = 15
21 + 0 = 15
21 = 15 (Which not true and cannot be true because 21 ≠ 15).
