Answer:
The standard form is 
Step-by-step explanation:
The standard form of a linear equation can be written as
The given equation is
This equation is in the slope-intercept form.
To rewrite this in standard form, we must multiply through by the least common multiple which is 4.
We now add 
to both sides of the equation to obtain,
This simplifies to
Hence the standard form is
The correct answer is A
Answer:
Slope = 0
Step-by-step explanation:
Equation: y = 5
Since the graph would show a horizontal line (passing through 5) the slope would be zero
Answer:
The circumference is 50.24 and the area is 200.96
Step-by-step explanation:
The way you get these answers is you take the radius which is 8 in this case and then you input it into the equations of finding circumference and area
Circumference: 2 times pi times radius so in this case 2 times 3.14 times 8
Area: pi times radius squared so 3.14 times 8 times 8
2x -10 = 30
add ten to both sides
2x = 40
divide by two
x = 20
