Answer:
30 30 30 30 30 30 30 30
Step-by-step explanation:
The slope of a line is always zero because the line does not move up or down on the y-axis.
Answer:


Step-by-step explanation:
<u>Quadratic Equation Solving</u>
We have the equation:

Divide by 8:

Now complete the squares so the left side is a perfect square of a binomial:

Factoring the perfect square:

Taking the square root:

The square root of a negative number is an imaginary number:

Solving for x:

The solutions are:


300/250 can be divide by 50 which makes it 6/5
8x+2.50=3.50
-2.50 -2.50 subtract both sides by -2.50
8x=1
8. 8 divide both sides by 8
x=1/8