To calculate the slope of any graph y = mx + b is usually used
2 2/5=12:5
5 1/5= 26:5
12:26:5
I think.
Difference of two squares is of the form (a + b)(a - b) or vice-versa. Here, a = -5x and b = 3.
(-5x - 3)(-5x + 3)
Answer: 3
The answer is -4 + 7. Because its subtracting 4 to zero which makes it -4. And then its adding 7 so the answer is -4+7
Answer: straight line across on the y axis on -2/3
Step-by-step explanation: