The opposite of 7 is -7, the opposite of -3.5 is 3.5, the opposite of 2.25 is -2.25, and the opposite of 9 1/3 is -9 1/3
Answer:
3g = 30
Step-by-step explanation:
Well, lets check each one to see if any leaves g = 0
12g = 0 (Given)
<em>÷12 ÷12 </em>(Get "g" on its own)
g = 0 (0 ÷ 12 = 0)
We know it is not this one since g = 0
3g = 30 (Given)
<em>÷3 ÷3 </em>(Get "g" on its own)
g = 10 (30 ÷ 3 = 10)
This is our answer since g = 10 in this equation, and not g = 0 we know that this is our equation.
<em>Just in case, I will do the other options just not as in-depth!</em>
<em />
g + 8 = 8
<em> -8 -8</em>
g = 0
9g = 0
<em>÷9 ÷9</em>
g = 0
Hope this Helps! :)
<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>
-SGO
<em />
Subtracting 7 and dividing by -3 on both sides shows us that y = -9
If ( x - 1 ) * ( x + 3 ) = 0 => x = 1 or x = -3;
But, (x-1)(x+3)=1 => x^2 + 3x -x - 3 = 1 => x^2 + 2x - 4 = 0;the discriminant is 2^2 - 4 * 1 * ( -4 ) = 20 => the solutions are x1 =
( - 2 +
) / 2 ; x2 = - 2 -
) / 2;
Answer:
126
Step-by-step explanation:
Although I don't know what you mean by partial products here is a step by step.
42*3
120+6
126
