You said: 6x - 35 = -5x + 9
Add 5x to each side: 11x - 35 = 9
Add 35 to each side: 11x = 44
Divide each side by 11: x = 4
Answer:
B
Step-by-step explanation:
There are 4 pairs, so any answer with less or more is wrong.
The first pair is (1,3), i.e., you always write (x,y) with x first, y second, and so on.
That leaves answer B.
Answer:
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The answer is: R = P + C
Steps:
First, move r to the left side of the equation and change its sign.
-r + p = - c
Then, move p to the right side and change its sign.
-r = -c - p
Multiply both sides of the equation by -1. This will change the variables back to positives, because any expression multiplied by -1 equals its opposite.
-1(-r) = -1(-c) -1(-p) =
r = c + p (don’t forget to change the sign)
So, your final solution is: r = c + p or r = p + c
Answer:
(4x + 3)(3x - 2)
Step-by-step explanation:
![12 {x}^{2} + x - 6 \\ = 12 {x}^{2} + 9x - 8x - 6 \\ = 3x(4x + 3) - 2(4x + 3) \\ = (4x + 3)(3x - 2) \\ are \: the \: required \: factors.](https://tex.z-dn.net/?f=12%20%7Bx%7D%5E%7B2%7D%20%20%2B%20x%20-%206%20%5C%5C%20%20%3D%2012%20%7Bx%7D%5E%7B2%7D%20%20%2B%209x%20-%208x%20-%206%20%20%5C%5C%20%20%3D%203x%284x%20%20%2B%20%203%29%20-%202%284x%20%20%2B%203%29%20%5C%5C%20%20%3D%20%284x%20%2B%203%29%283x%20-%202%29%20%5C%5C%20are%20%5C%3A%20the%20%5C%3A%20required%20%5C%3A%20factors.)