Simplify 6-(9x+7)+2x=
2 answers:
Answer:
-7x - 1
Step-by-step explanation:
Well to start off we have to multiply because of the - symbol at the start of the parenthesis.
So - * 9x is -9x and - * 7 is -7 so our equation looks like this now .
Now we have to combine like terms so 6 + -7 is -1 and -9x + 2x is -7x.
So now our equation looks like this .
So that is simplifued all the way.
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Answer:
{y | y ≤ 0}
Step-by-step explanation:
The vertical extent of the graph is all values of y less than or equal to zero:
{y | y ≤ 0}
