No, 4/2 is equivalent to 2. 4/6 is still a smaller fraction.
Your right on 6 and 7 but I don't understand 10 @ 11
So when you opened up the parenthesis on the right side of the question, you added -2 to 5 instead of multiplying. Since there is no addition sign in between -2 and the parenthesis, it should be multiplication, so -2x + -10.
So now the answer would be 10 = -10.
Which leads me to believe that this question wasn't written correctly because 10 does not equal -10 for sure.
<span>b^2+5b-35=3b</span> b= 5, -7
