A. -13.8 just plug in the numbers -6.3-7.5=-13.8
Answer:
LCD = 20
Step-by-step explanation:
1/10 = 2/20
2/4 = 10/20
Answer:
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Step-by-step explanation:
Answer:
When solving, you will get a false statement, and therefore there is no solution.
Step-by-step explanation:
Let's try to solve the system of equations. In this case, I used the substitution method and substituted 4x + 5 for the y in y = 4x-2:
In trying to combine the terms with the variable x, the 4x on both sides canceled themselves out, leaving me with 5 = -2. That is a false statement, as 5 does not equal -2. Therefore, since we cannot reach a solution, there is none.
Irrational number because it cannot be expressed as a fraction of two whole numbers and it has no accurate decimal equivalent.
So its Irrational hope this helped :)