Answer:
2/7
Step-by-step explanation:
I am assuming that you mean 285714 repeating.
You just have to memorize or learn to recognize the order of decimal digits for fractions over 7, unless you want to do it algebraically.
1/7=0.142857 repeated
2/7=0.285714 repeated and so on
Simplifying the expression 8x +7 - 2x + y, by combining like terms is 6x + y + 7
<h3>How to simplify an expression?</h3>
The expression have to be simplified by combining the like terms.
Like terms are terms whose variables (and their exponents such as the 2 in y²) are the same.
Therefore,
8x +7 - 2x + y
The like terms are 8x and 2x . Therefore, lets combine it.
8x - 2x + y + 7
Therefore, the simplified expression is 6x + y + 7
learn more on simplification here:brainly.com/question/13056018
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Answer: 8
Step-by-step explanation:
