Answer:
The answer to your question is This system of equations can not be solved. They do not cross.
Step-by-step explanation:
2x - 6y = 5 ----- (I)
x - 3y = -12 ----- (II)
I.- Solve equation II for x
x = 3y - 12 ------ (III)
2.- Substitute equation III on equation I
2(3y - 12) - 6y = 5
3.- Expand
6y - 24 - 6y = 5
6y - 6y = 5 + 24
0 = 29
This system of equations can not be solved.
Answer:
2±1\2x
Step-by-step explanation:
[4±x]1\2
we will start by opening the brackets
[4]1\2=2
[x]1\2=1\2x
2±1\2x
hope am right
Answer:
14>4
Step-by-step explanation:
If we read this it literally says 14 is greater than 4. We always read left to right so if it was 14<4 it would be 14 is less than 4, which we know isn't true but just for an example.
Given:
After expanding 
we get an equivalent expression 
.
The given expression is 
.
To find:
The equivalent expression by using distributive property.
Solution:
According to the distributive property of multiplication over addition, if a, b, c are real values, then
We have,
Using distributive property of multiplication over addition, we get
Therefore, the expression 
is equivalence to .
